chore(deps): bump Swatinem/rust-cache in /.github/actions/cache (#13924)

Bumps [Swatinem/rust-cache](https://github.com/swatinem/rust-cache) from 2.8.1 to 2.8.2.
- [Release notes](https://github.com/swatinem/rust-cache/releases)
- [Changelog](https://github.com/Swatinem/rust-cache/blob/master/CHANGELOG.md)
- [Commits](Swatinem/rust-cache@f13886b...779680d)

---
updated-dependencies:
- dependency-name: Swatinem/rust-cache
  dependency-version: 2.8.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

.github/actions/cache/action.yml

@@ -17,6 +17,6 @@ runs:
       shell: bash
       env:
         KEY: "${{ inputs.key }}"
-    - uses: Swatinem/rust-cache@f13886b937689c021905a6b90929199931d60db1  # v2.8.1
+    - uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5  # v2.8.2
       with:
         key: ${{ steps.normalized-key.outputs.key }}-4