Update content scope scripts to version 5.1.0 (#4227)

Task/Issue URL:
https://app.asana.com/0/488551667048375/1206733226973439/f

 ----- 
- Automated content scope scripts dependency update

This PR updates the content scope scripts dependency to the latest
available version and copies the necessary files.
If tests have failed, see
https://app.asana.com/0/1202561462274611/1203986899650836/f for further
information on what to do next.

- [x] All tests must pass

Co-authored-by: daxmobile <daxmobile@users.noreply.github.com>

package.json

@@ -16,7 +16,7 @@
   "dependencies": {
     "@duckduckgo/autoconsent": "^9.7.2",
     "@duckduckgo/autofill": "github:duckduckgo/duckduckgo-autofill#10.1.0",
-    "@duckduckgo/content-scope-scripts": "github:duckduckgo/content-scope-scripts#5.0.0",
+    "@duckduckgo/content-scope-scripts": "github:duckduckgo/content-scope-scripts#5.1.0",
     "@duckduckgo/privacy-dashboard": "github:duckduckgo/privacy-dashboard#3.0.0",
     "@duckduckgo/privacy-reference-tests": "github:duckduckgo/privacy-reference-tests#1708702034"
   }