diff --git a/.github/workflows/quarto-book-gh-pages.yaml b/.github/workflows/quarto-book-gh-pages.yaml
index 2778676..1afcf37 100644
--- a/.github/workflows/quarto-book-gh-pages.yaml
+++ b/.github/workflows/quarto-book-gh-pages.yaml
@@ -41,7 +41,7 @@ jobs:
       - uses: r-lib/actions/setup-r@v2
         with:
           use-public-rspm: true
-          r-version: '4.3.2'
+          r-version: '4.3.3'
 
       - uses: r-lib/actions/setup-renv@v2
       - name: Install cmdstan
diff --git a/renv.lock b/renv.lock
index 7bc3dc5..768a5e6 100644
--- a/renv.lock
+++ b/renv.lock
@@ -1,6 +1,6 @@
 {
   "R": {
-    "Version": "4.3.2",
+    "Version": "4.3.3",
     "Repositories": [
       {
         "Name": "Stan",
@@ -13,16 +13,59 @@
     ]
   },
   "Packages": {
+    "BH": {
+      "Package": "BH",
+      "Version": "1.84.0-0",
+      "Source": "Repository",
+      "Repository": "CRAN",
+      "Hash": "a8235afbcd6316e6e91433ea47661013"
+    },
+    "Boom": {
+      "Package": "Boom",
+      "Version": "0.9.15",
+      "Source": "Repository",
+      "Repository": "CRAN",
+      "Requirements": [
+        "MASS",
+        "R"
+      ],
+      "Hash": "b722a9b1aebd322a90a038e36a37f360"
+    },
+    "BoomSpikeSlab": {
+      "Package": "BoomSpikeSlab",
+      "Version": "1.2.6",
+      "Source": "Repository",
+      "Repository": "CRAN",
+      "Requirements": [
+        "Boom",
+        "R"
+      ],
+      "Hash": "65246c474323d25ac2357fa3bf40174b"
+    },
+    "CausalImpact": {
+      "Package": "CausalImpact",
+      "Version": "1.3.0",
+      "Source": "Repository",
+      "Repository": "CRAN",
+      "Requirements": [
+        "Boom",
+        "assertthat",
+        "bsts",
+        "ggplot2",
+        "zoo"
+      ],
+      "Hash": "73c470e44ba543bbfc756da20506f269"
+    },
     "DBI": {
       "Package": "DBI",
-      "Version": "1.2.0",
+      "Version": "1.2.2",
       "Source": "Repository",
-      "Repository": "RSPM",
+      "Repository": "CRAN",
       "Requirements": [
         "R",
         "methods"
       ],
-      "Hash": "3e0051431dff9acfe66c23765e55c556"
+      "Hash": "164809cd72e1d5160b4cb3aa57f510fe"
     },
     "DiagrammeR": {
       "Package": "DiagrammeR",
@@ -52,6 +95,16 @@
       ],
       "Hash": "f3de4a4878163a4629a528bbcc6e655d"
     },
+    "DiagrammeRsvg": {
+      "Package": "DiagrammeRsvg",
+      "Version": "0.1",
+      "Source": "Repository",
+      "Repository": "CRAN",
+      "Requirements": [
+        "V8"
+      ],
+      "Hash": "21e1cb313a641634215226782a49e5a1"
+    },
     "MASS": {
       "Package": "MASS",
       "Version": "7.3-60",
@@ -106,14 +159,14 @@
     },
     "Rcpp": {
       "Package": "Rcpp",
-      "Version": "1.0.11",
+      "Version": "1.0.12",
       "Source": "Repository",
-      "Repository": "RSPM",
+      "Repository": "CRAN",
       "Requirements": [
         "methods",
         "utils"
       ],
-      "Hash": "ae6cbbe1492f4de79c45fce06f967ce8"
+      "Hash": "5ea2700d21e038ace58269ecdbeb9ec0"
     },
     "RcppArmadillo": {
       "Package": "RcppArmadillo",
@@ -129,6 +182,19 @@
       ],
       "Hash": "d2b60e0a15d73182a3a766ff0a7d0d7f"
     },
+    "V8": {
+      "Package": "V8",
+      "Version": "4.4.2",
+      "Source": "Repository",
+      "Repository": "CRAN",
+      "Requirements": [
+        "Rcpp",
+        "curl",
+        "jsonlite",
+        "utils"
+      ],
+      "Hash": "ca98390ad1cef2a5a609597b49d3d042"
+    },
     "abind": {
       "Package": "abind",
       "Version": "1.4-5",
@@ -141,6 +207,29 @@
       ],
       "Hash": "4f57884290cc75ab22f4af9e9d4ca862"
     },
+    "animation": {
+      "Package": "animation",
+      "Version": "2.7",
+      "Source": "Repository",
+      "Repository": "CRAN",
+      "Requirements": [
+        "R",
+        "magick"
+      ],
+      "Hash": "b44dfd6eca87dd78c1b8acc67887c615"
+    },
+    "anytime": {
+      "Package": "anytime",
+      "Version": "0.3.9",
+      "Source": "Repository",
+      "Repository": "CRAN",
+      "Requirements": [
+        "BH",
+        "R",
+        "Rcpp"
+      ],
+      "Hash": "74a64813f17b492da9c6afda6b128e3d"
+    },
     "askpass": {
       "Package": "askpass",
       "Version": "1.2.0",
@@ -151,6 +240,16 @@
       ],
       "Hash": "cad6cf7f1d5f6e906700b9d3e718c796"
     },
+    "assertthat": {
+      "Package": "assertthat",
+      "Version": "0.2.1",
+      "Source": "Repository",
+      "Repository": "CRAN",
+      "Requirements": [
+        "tools"
+      ],
+      "Hash": "50c838a310445e954bc13f26f26a6ecf"
+    },
     "backports": {
       "Package": "backports",
       "Version": "1.4.1",
@@ -174,7 +273,23 @@
     "bayesplot": {
       "Package": "bayesplot",
       "Version": "1.11.1",
-      "Source": "Repository"
+      "Source": "Repository",
+      "Repository": "CRAN",
+      "Requirements": [
+        "R",
+        "dplyr",
+        "ggplot2",
+        "ggridges",
+        "glue",
+        "posterior",
+        "reshape2",
+        "rlang",
+        "stats",
+        "tibble",
+        "tidyselect",
+        "utils"
+      ],
+      "Hash": "c5cde76012ea08e94265ace1b53b77b9"
     },
     "bit": {
       "Package": "bit",
@@ -212,6 +327,18 @@
       ],
       "Hash": "40415719b5a479b87949f3aa0aee737c"
     },
+    "boot": {
+      "Package": "boot",
+      "Version": "1.3-29",
+      "Source": "Repository",
+      "Repository": "CRAN",
+      "Requirements": [
+        "R",
+        "graphics",
+        "stats"
+      ],
+      "Hash": "a0cb8a465a115fd8460cab1a5b18a5f3"
+    },
     "broom": {
       "Package": "broom",
       "Version": "1.0.5",
@@ -253,6 +380,20 @@
       ],
       "Hash": "1b117970533deb6d4e992c1b34e9d905"
     },
+    "bsts": {
+      "Package": "bsts",
+      "Version": "0.9.10",
+      "Source": "Repository",
+      "Repository": "CRAN",
+      "Requirements": [
+        "Boom",
+        "BoomSpikeSlab",
+        "R",
+        "xts",
+        "zoo"
+      ],
+      "Hash": "81ca7cb3a2b8469c113a2c289adc0e4a"
+    },
     "cachem": {
       "Package": "cachem",
       "Version": "1.0.8",
@@ -415,6 +556,25 @@
       ],
       "Hash": "ce88d13c0b10fe88a37d9c59dba2d7f9"
     },
+    "dagitty": {
+      "Package": "dagitty",
+      "Version": "0.3-4",
+      "Source": "Repository",
+      "Repository": "CRAN",
+      "Requirements": [
+        "MASS",
+        "R",
+        "V8",
+        "boot",
+        "grDevices",
+        "graphics",
+        "jsonlite",
+        "methods",
+        "stats",
+        "utils"
+      ],
+      "Hash": "dfbd13468fb3d6747b4d9541a648df9d"
+    },
     "data.table": {
       "Package": "data.table",
       "Version": "1.14.10",
@@ -560,6 +720,33 @@
       ],
       "Hash": "d59f3b464e8da1aef82dc04b588b8dfb"
     },
+    "fabletools": {
+      "Package": "fabletools",
+      "Version": "0.4.2",
+      "Source": "Repository",
+      "Repository": "CRAN",
+      "Requirements": [
+        "R",
+        "R6",
+        "distributional",
+        "dplyr",
+        "generics",
+        "ggdist",
+        "ggplot2",
+        "lifecycle",
+        "progressr",
+        "rlang",
+        "scales",
+        "stats",
+        "tibble",
+        "tidyr",
+        "tidyselect",
+        "tsibble",
+        "utils",
+        "vctrs"
+      ],
+      "Hash": "005e92a674b01825e0feb29931c03c5e"
+    },
     "fansi": {
       "Package": "fansi",
       "Version": "1.0.6",
@@ -589,7 +776,27 @@
     "feasts": {
       "Package": "feasts",
       "Version": "0.3.2",
-      "Source": "Repository"
+      "Source": "Repository",
+      "Repository": "CRAN",
+      "Requirements": [
+        "R",
+        "dplyr",
+        "fabletools",
+        "ggplot2",
+        "grid",
+        "gtable",
+        "lifecycle",
+        "lubridate",
+        "rlang",
+        "scales",
+        "slider",
+        "tibble",
+        "tidyr",
+        "tsibble",
+        "utils",
+        "vctrs"
+      ],
+      "Hash": "d15631c019c27e50b1a99e3e9b3b53e1"
     },
     "fontawesome": {
       "Package": "fontawesome",
@@ -621,14 +828,14 @@
     },
     "fs": {
       "Package": "fs",
-      "Version": "1.6.2",
+      "Version": "1.6.3",
       "Source": "Repository",
       "Repository": "CRAN",
       "Requirements": [
         "R",
         "methods"
       ],
-      "Hash": "94af08e0aa9675a16fadbb3aaaa90d2a"
+      "Hash": "47b5f30c720c23999b913a1a635cf0bb"
     },
     "gargle": {
       "Package": "gargle",
@@ -663,10 +870,68 @@
       ],
       "Hash": "15e9634c0fcd294799e9b2e929ed1b86"
     },
+    "ggdist": {
+      "Package": "ggdist",
+      "Version": "3.3.2",
+      "Source": "Repository",
+      "Repository": "CRAN",
+      "Requirements": [
+        "R",
+        "Rcpp",
+        "cli",
+        "distributional",
+        "ggplot2",
+        "glue",
+        "grid",
+        "gtable",
+        "numDeriv",
+        "quadprog",
+        "rlang",
+        "scales",
+        "tibble",
+        "vctrs",
+        "withr"
+      ],
+      "Hash": "86ebb3543cdad6520be9bf8863167a9a"
+    },
     "ggplot2": {
       "Package": "ggplot2",
       "Version": "3.5.0",
-      "Source": "Repository"
+      "Source": "Repository",
+      "Repository": "CRAN",
+      "Requirements": [
+        "MASS",
+        "R",
+        "cli",
+        "glue",
+        "grDevices",
+        "grid",
+        "gtable",
+        "isoband",
+        "lifecycle",
+        "mgcv",
+        "rlang",
+        "scales",
+        "stats",
+        "tibble",
+        "vctrs",
+        "withr"
+      ],
+      "Hash": "52ef83f93f74833007f193b2d4c159a2"
+    },
+    "ggridges": {
+      "Package": "ggridges",
+      "Version": "0.5.6",
+      "Source": "Repository",
+      "Repository": "CRAN",
+      "Requirements": [
+        "R",
+        "ggplot2",
+        "grid",
+        "scales",
+        "withr"
+      ],
+      "Hash": "66488692cb8621bc78df1b9b819497a6"
     },
     "glue": {
       "Package": "glue",
@@ -1028,6 +1293,18 @@
       ],
       "Hash": "680ad542fbcf801442c83a6ac5a2126c"
     },
+    "magick": {
+      "Package": "magick",
+      "Version": "2.8.3",
+      "Source": "Repository",
+      "Repository": "CRAN",
+      "Requirements": [
+        "Rcpp",
+        "curl",
+        "magrittr"
+      ],
+      "Hash": "3f6bcbb8a0c1c9365b2f02d5d04ad7bc"
+    },
     "magrittr": {
       "Package": "magrittr",
       "Version": "2.0.3",
@@ -1187,6 +1464,17 @@
       ],
       "Hash": "01f28d4278f15c76cddbea05899c5d6f"
     },
+    "plyr": {
+      "Package": "plyr",
+      "Version": "1.8.9",
+      "Source": "Repository",
+      "Repository": "CRAN",
+      "Requirements": [
+        "R",
+        "Rcpp"
+      ],
+      "Hash": "6b8177fd19982f0020743fadbfdbd933"
+    },
     "posterior": {
       "Package": "posterior",
       "Version": "1.5.0",
@@ -1246,6 +1534,18 @@
       ],
       "Hash": "f4625e061cb2865f111b47ff163a5ca6"
     },
+    "progressr": {
+      "Package": "progressr",
+      "Version": "0.14.0",
+      "Source": "Repository",
+      "Repository": "CRAN",
+      "Requirements": [
+        "R",
+        "digest",
+        "utils"
+      ],
+      "Hash": "ac50c4ffa8f6a46580dd4d7813add3c4"
+    },
     "ps": {
       "Package": "ps",
       "Version": "1.7.5",
@@ -1272,6 +1572,16 @@
       ],
       "Hash": "1cba04a4e9414bdefc9dcaa99649a8dc"
     },
+    "quadprog": {
+      "Package": "quadprog",
+      "Version": "1.5-8",
+      "Source": "Repository",
+      "Repository": "CRAN",
+      "Requirements": [
+        "R"
+      ],
+      "Hash": "5f919ae5e7f83a6f91dcf2288943370d"
+    },
     "ragg": {
       "Package": "ragg",
       "Version": "1.2.7",
@@ -1380,6 +1690,19 @@
       ],
       "Hash": "d66fe009d4c20b7ab1927eb405db9ee2"
     },
+    "reshape2": {
+      "Package": "reshape2",
+      "Version": "1.4.4",
+      "Source": "Repository",
+      "Repository": "CRAN",
+      "Requirements": [
+        "R",
+        "Rcpp",
+        "plyr",
+        "stringr"
+      ],
+      "Hash": "bb5996d0bd962d214a11140d77589917"
+    },
     "rethinking": {
       "Package": "rethinking",
       "Version": "2.40",
@@ -1448,6 +1771,13 @@
       "Repository": "RSPM",
       "Hash": "5564500e25cffad9e22244ced1379887"
     },
+    "rsvg": {
+      "Package": "rsvg",
+      "Version": "2.6.0",
+      "Source": "Repository",
+      "Repository": "CRAN",
+      "Hash": "7aaf92c4adddc8a85696ae7f0123a725"
+    },
     "rvest": {
       "Package": "rvest",
       "Version": "1.0.3",
@@ -1528,6 +1858,20 @@
       ],
       "Hash": "9067f962730f58b14d8ae54ca885509f"
     },
+    "slider": {
+      "Package": "slider",
+      "Version": "0.3.1",
+      "Source": "Repository",
+      "Repository": "CRAN",
+      "Requirements": [
+        "R",
+        "cli",
+        "rlang",
+        "vctrs",
+        "warp"
+      ],
+      "Hash": "a584625e2b9e4fad4be135c8ea5c99aa"
+    },
     "splines2": {
       "Package": "splines2",
       "Version": "0.5.1",
@@ -1747,7 +2091,23 @@
     "tsibble": {
       "Package": "tsibble",
       "Version": "1.1.4",
-      "Source": "Repository"
+      "Source": "Repository",
+      "Repository": "CRAN",
+      "Requirements": [
+        "R",
+        "anytime",
+        "dplyr",
+        "ellipsis",
+        "generics",
+        "lifecycle",
+        "lubridate",
+        "methods",
+        "rlang",
+        "tibble",
+        "tidyselect",
+        "vctrs"
+      ],
+      "Hash": "d5da786ac5a28f62ca2eb8255ad7b9f3"
     },
     "tzdb": {
       "Package": "tzdb",
@@ -1861,6 +2221,16 @@
       ],
       "Hash": "390f9315bc0025be03012054103d227c"
     },
+    "warp": {
+      "Package": "warp",
+      "Version": "0.2.1",
+      "Source": "Repository",
+      "Repository": "CRAN",
+      "Requirements": [
+        "R"
+      ],
+      "Hash": "fea474d578b1cbcb696ae6ac8bdcc439"
+    },
     "webshot": {
       "Package": "webshot",
       "Version": "0.5.5",
@@ -1877,19 +2247,14 @@
     "withr": {
       "Package": "withr",
       "Version": "3.0.0",
-      "Source": "GitHub",
-      "RemoteType": "github",
-      "RemoteHost": "api.github.com",
-      "RemoteRepo": "withr",
-      "RemoteUsername": "r-lib",
-      "RemoteRef": "v3.0.0",
-      "RemoteSha": "f40ad8fd4ac9123ab247276ec68f804436069455",
+      "Source": "Repository",
+      "Repository": "CRAN",
       "Requirements": [
         "R",
         "grDevices",
         "graphics"
       ],
-      "Hash": "08651a71591521f00913c91f03ae062f"
+      "Hash": "d31b6c62c10dcf11ec530ca6b0dd5d35"
     },
     "xfun": {
       "Package": "xfun",
@@ -1915,12 +2280,39 @@
       ],
       "Hash": "1d0336142f4cd25d8d23cd3ba7a8fb61"
     },
+    "xts": {
+      "Package": "xts",
+      "Version": "0.13.2",
+      "Source": "Repository",
+      "Repository": "CRAN",
+      "Requirements": [
+        "R",
+        "methods",
+        "zoo"
+      ],
+      "Hash": "7a7e2b2f6ef5fa41fb766d2a885af39e"
+    },
     "yaml": {
       "Package": "yaml",
-      "Version": "2.3.7",
+      "Version": "2.3.8",
+      "Source": "Repository",
+      "Repository": "CRAN",
+      "Hash": "29240487a071f535f5e5d5a323b7afbd"
+    },
+    "zoo": {
+      "Package": "zoo",
+      "Version": "1.8-12",
       "Source": "Repository",
       "Repository": "CRAN",
-      "Hash": "0d0056cc5383fbc240ccd0cb584bf436"
+      "Requirements": [
+        "R",
+        "grDevices",
+        "graphics",
+        "lattice",
+        "stats",
+        "utils"
+      ],
+      "Hash": "5c715954112b45499fb1dadc6ee6ee3e"
     }
   }
 }