build(deps): Bump actions/cache in the github-actions group (#446)

Bumps the github-actions group with 1 update: [actions/cache](https://github.com/actions/cache).


Updates `actions/cache` from 4.2.3 to 4.2.4
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](actions/cache@5a3ec84...0400d5f)

---
updated-dependencies:
- dependency-name: actions/cache
  dependency-version: 4.2.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: github-actions
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/cdktf-docs.yml

@@ -15,7 +15,7 @@ jobs:
       - name: Get yarn cache directory path
         id: global-cache-dir-path
         run: echo "dir=$(yarn cache dir)" >> $GITHUB_OUTPUT
-      - uses: actions/cache@5a3ec84eff668545956fd18022155c47e93e2684 # v4.2.3
+      - uses: actions/cache@0400d5f644dc74513175e3cd8d07132dd4860809 # v4.2.4
         id: global-cache
         with:
           path: ${{ steps.global-cache-dir-path.outputs.dir }}