Chore: (deps): Bump actions/cache from 4.1.2 to 4.2.1 (#231)

Bumps [actions/cache](https://github.com/actions/cache) from 4.1.2 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@6849a64...0c907a7)

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

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

Author: dependabot[bot]

.github/workflows/ci-build.yml

@@ -101,7 +101,7 @@ jobs:
           go-version: ${{ env.GO_VERSION }}
 
       - name: Cache Go Dependencies
-        uses: actions/cache@6849a6489940f00c2f30c0fb92c6274307ccb58a
+        uses: actions/cache@0c907a75c2c80ebcb7f088228285e798b750cf8f
         with:
           path: .work/pkg
           key: ${{ runner.os }}-pkg-${{ hashFiles('**/go.sum') }}

.github/workflows/unit-test.yml

@@ -52,7 +52,7 @@ jobs:
           submodules: true
 
       - name: Cache Go Dependencies
-        uses: actions/cache@6849a6489940f00c2f30c0fb92c6274307ccb58a
+        uses: actions/cache@0c907a75c2c80ebcb7f088228285e798b750cf8f
         with:
           path: .work/pkg
           key: ${{ runner.os }}-pkg-${{ hashFiles('**/go.sum') }}