build(deps): bump actions/cache from 4.2.0 to 4.2.1

Bumps [actions/cache](https://github.com/actions/cache) from 4.2.0 to 4.2.1.
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](actions/cache@1bd1e32...0c907a7)

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

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/test.yml

@@ -311,7 +311,7 @@ jobs:
     - uses: actions/setup-go@f111f3307d8850f501ac008e886eec1fd1932a34  # v5.3.0
       with:
         go-version: 1.24.x
-    - uses: actions/cache@1bd1e32a3bdc45362d1e726936510720a7c30a57  # v4.2.0
+    - uses: actions/cache@0c907a75c2c80ebcb7f088228285e798b750cf8f  # v4.2.1
       with:
         path: ~/.cache/lima/download
         key: ${{ runner.os }}-colima-${{ matrix.colima-version }}