feat: update to Cedar 3.x (#29)

Signed-off-by: Kevin Hakanson <kevhak@amazon.com>

CHANGELOG.md

@@ -1,8 +1,13 @@
-## v0.6.4 (Pre-release) 2024-06-03
+## v0.8.0 (Preview) 2024-09-26
+
+- Update to Cedar 3.4.1
+- Human-readable schema IntelliSense, validation, and translation
+
+## v0.6.4 (Preview) 2024-06-03
 
 - Update to Cedar 2.4.7
 
-## v0.6.3 (Pre-release) 2024-05-17
+## v0.6.3 (Preview) 2024-05-17
 
 - Update to Cedar 2.4.6
 - Human-readable schema syntax highlighting

README.md

@@ -4,19 +4,19 @@ The Cedar policy language extension for Visual Studio Code supports syntax highl
 
 Cedar is an open-source language for writing authorization policies and making authorization decisions based on those policies. Visit the [Cedar policy language reference guide](https://docs.cedarpolicy.com/) for the documentation and the language specification.
 
-**Note:** The release version of this extension uses Cedar 2.x.  Switch to Pre-Release Version for Cedar 3.x features.
+**Note:** The release version of this extension uses Cedar 3.x.
 
 ## Features
 
 ### Cedar policy language
 
-Files matching `*.cedar` are detected as a Cedar policy language and receive syntax highlighting.  Validation is performed on document open, document save, during formatting, and via context menu.  IntelliSense for entity types and attributes.  Formatting can disabled per file using a leading comment line of `// @formatter:off`.  Policy navigation using Outline or Breadcrumb.  "Go to Definition" on Cedar entity types and action names.  Policies exportable to their JSON representation.
+Files matching `*.cedar` are detected as a Cedar policy language and receive syntax highlighting.  Validation is performed on document open, document save, during formatting, and via context menu.  IntelliSense for entity types and attributes.  Formatting can disabled per file using a leading comment line of `// @formatter:off`.  Policy navigation using Outline or Breadcrumb.  "Go to Definition" on Cedar entity types and action names.  Policies are exportable to their JSON representation (`*.cedar.json`) and receive syntax highlighting.
 
 ![Cedar policy validation and navigation](https://raw.githubusercontent.com/cedar-policy/vscode-cedar/main/docs/marketplace/cedar_policy.gif)
 
 ### Cedar schema
 
-Files named `cedarschema.json` or matching `*.cedarschema.json` are detected as a Cedar schema and receive additional syntax highlighting.  Validation is performed on document open, document save, and via context menu.  When a Cedar schema file is detected or configured in [Settings](#settings), additional validation of Cedar files uses that schema.  Entity type navigation using Outline or Breadcrumb.  "Go to Definition" on Cedar entity types and action names.
+Files named `cedarschema` or matching `*.cedarschema` are detected as a Cedar schema and receive additional syntax highlighting.  Validation is performed on document open, document save, and via context menu.  When a Cedar schema file is detected or configured in [Settings](#settings), additional validation of Cedar files uses that schema.  Entity type navigation using Outline or Breadcrumb.  "Go to Definition" on Cedar entity types and action names.  The Cedar schema JSON format is supported for files named `cedarschema.json` or matching `*.cedarschema.json`.
 
 ![Cedar schema validation and navigation](https://raw.githubusercontent.com/cedar-policy/vscode-cedar/main/docs/marketplace/cedar_schema.gif)
 
@@ -32,7 +32,7 @@ Various commands of the `cedar` CLI take JSON formatted file inputs.  Files name
 
 ### Markdown
 
-Syntax highlighting of `cedar` code fence blocks within markdown (`*.md`) files.
+Syntax highlighting of `cedar` and `cedarschema` code fence blocks within markdown (`*.md`) files.
 
 ![Cedar markdown syntax highlighting](https://raw.githubusercontent.com/cedar-policy/vscode-cedar/main/docs/marketplace/cedar_markdown.png)
 
@@ -54,11 +54,11 @@ Sample `.vscode/settings.json` which enables `editor` settings for `cedar` files
     "editor.formatOnSave": true,
     "editor.defaultFormatter": "cedar-policy.vscode-cedar",
   },
-  "cedar.schemaFile": "tinytodo.cedarschema.json",
+  "cedar.schemaFile": "tinytodo.cedarschema",
   "cedar.autodetectSchemaFile": true,
 }
 ```
 
 ## Troubleshooting
 
-Submit bug reports and feature requests [on our Github repository](https://github.com/cedar-policy/vscode-cedar/issues). For potential security issues, visit [reporting a vulnerability](https://github.com/cedar-policy/vscode-cedar/security/policy) for instructions.
+Submit bug reports and feature requests [on our GitHub repository](https://github.com/cedar-policy/vscode-cedar/issues). For potential security issues, visit [reporting a vulnerability](https://github.com/cedar-policy/vscode-cedar/security/policy) for instructions.