Bump actions/cache from 4 to 5 (#2519)

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](https://github.com/actions/cache/compare/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] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/ci.yml

@@ -182,7 +182,7 @@ jobs:
           echo "checksum=$(yq -p toml -oy '.package[] | select((.source | contains("")) or (.checksum | contains("")))' Cargo.lock | sha256sum | awk '{print $1}')" >> "$GITHUB_OUTPUT"
 
       - name: Cache apt
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         id: apt-cache
         with:
           path: |
@@ -191,7 +191,7 @@ jobs:
           key: apt-cache-${{ hashFiles('Dockerfile.build') }}
 
       - name: Cache Cargo
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         id: cargo-cache
         with:
           path: |