Bump actions/cache from 4 to 5 in /.github/actions/install-dependencies

Bumps [actions/cache](https://github.com/actions/cache) from 4 to 5.
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](actions/cache@v4...v5)

---
updated-dependencies:
- dependency-name: actions/cache
  dependency-version: '5'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

.github/actions/install-dependencies/action.yml

@@ -14,7 +14,7 @@ runs:
         vcpkg x-update-baseline
 
     - name: Cache vcpkg
-      uses: actions/cache@v4
+      uses: actions/cache@v5
       with: 
         path: ${{ github.workspace }}/build/vcpkg_installed
         key: ${{ runner.os }}-vcpkg-installed-${{ github.sha }}