Update content scope scripts to version 14.9.0 (#8572)

- Automated content scope scripts dependency update

This PR updates the content scope scripts dependency to the latest
available version and copies the necessary files.

Tests will only run if something has changed in the
`node_modules/@duckduckgo/content-scope-scripts` folder.

If only the package version has changed, there is no need to run the
tests.

If tests have failed, see
https://app.asana.com/0/1202561462274611/1203986899650836/f for further
information on what to do next.

_`content-scope-scripts` folder update_
- [ ] All tests must pass
- [ ] Privacy tests must pass

_Only `content-scope-scripts` package update_
- [x] All tests must pass
- [x] Privacy tests do not need to run

<!-- CURSOR_SUMMARY -->
---

> [!NOTE]
> **Medium Risk**
> Updates `@duckduckgo/content-scope-scripts` and transitive JS
dependencies used for privacy/tracker protection, which could subtly
change in-page behavior. Risk is limited to dependency bumps with no app
code changes.
> 
> **Overview**
> Updates the `@duckduckgo/content-scope-scripts` dependency from
`14.8.0` to `14.9.0` in `package.json` and refreshes `package-lock.json`
accordingly.
> 
> The lockfile also bumps related resolved versions (notably
`@duckduckgo/autoconsent`, `@ghostery/adblocker*`, and Node type
packages) to match the new dependency graph.
> 
> <sup>Reviewed by [Cursor Bugbot](https://cursor.com/bugbot) for commit
c2af389. Bugbot is set up for automated
code reviews on this repo. Configure
[here](https://www.cursor.com/dashboard/bugbot).</sup>
<!-- /CURSOR_SUMMARY -->

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

Author: daxmobile

package-lock.json

@@ -15,7 +15,7 @@
   "dependencies": {
     "@duckduckgo/autoconsent": "^14.77.1",
     "@duckduckgo/autofill": "github:duckduckgo/duckduckgo-autofill#19.0.0",
-    "@duckduckgo/content-scope-scripts": "github:duckduckgo/content-scope-scripts#14.8.0",
+    "@duckduckgo/content-scope-scripts": "github:duckduckgo/content-scope-scripts#14.9.0",
     "@duckduckgo/privacy-dashboard": "github:duckduckgo/privacy-dashboard#9.0.0",
     "@duckduckgo/privacy-reference-tests": "github:duckduckgo/privacy-reference-tests#1766162897"
   }