chore(deps): bump actions/cache from 3 to 4 in /.github/workflows (#628)

Bumps [actions/cache](https://github.com/actions/cache) from 3 to 4.
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](https://github.com/actions/cache/compare/v3...v4)

---
updated-dependencies:
- dependency-name: actions/cache
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

.github/workflows/build-test-docs.yml

@@ -53,7 +53,7 @@ jobs:
         id: yarn-cache-dir-path
         run: echo "dir=$(cd docs~; yarn config get cacheFolder)" >> $GITHUB_OUTPUT
     
-      - uses: actions/cache@v3
+      - uses: actions/cache@v4
         id: yarn-cache # use this to check for `cache-hit` (`steps.yarn-cache.outputs.cache-hit != 'true'`)
         with:
           path: ${{ steps.yarn-cache-dir-path.outputs.dir }}

.github/workflows/deploy-pages.yml

@@ -101,7 +101,7 @@ jobs:
         id: yarn-cache-dir-path
         run: echo "dir=$(cd docs-site~; yarn config get cacheFolder)" >> $GITHUB_OUTPUT
 
-      - uses: actions/cache@v3
+      - uses: actions/cache@v4
         id: yarn-cache # use this to check for `cache-hit` (`steps.yarn-cache.outputs.cache-hit != 'true'`)
         with:
           path: ${{ steps.yarn-cache-dir-path.outputs.dir }}

.github/workflows/gameci.yml

@@ -131,7 +131,7 @@ jobs:
             cat $i | jq .version
           done
 
-      - uses: actions/cache@v3
+      - uses: actions/cache@v4
         if: ${{ steps.setup.outputs.should_test == 'true' }}
         with:
           path: Library

.github/workflows/test-docs-site-build.yml

@@ -1,4 +1,4 @@
-name: Test docs-site yarn installation
+name: Test docs-site yarn installation
 on:
   push:
     branches:
@@ -26,7 +26,7 @@ jobs:
       #  id: yarn-cache-dir-path
       #  run: echo "dir=$(cd docs-site~; yarn config get cacheFolder)" >> $GITHUB_OUTPUT
 
-      - uses: actions/cache@v3
+      - uses: actions/cache@v4
         if: false
         id: yarn-cache # use this to check for `cache-hit` (`steps.yarn-cache.outputs.cache-hit != 'true'`)
         with: