chore(deps): bump actions/cache from 4.2.1 to 4.2.2

Bumps [actions/cache](https://github.com/actions/cache) from 4.2.1 to 4.2.2.
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](actions/cache@0c907a7...d4323d4)

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

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

Author: dependabot[bot]

.github/workflows/terraform.yml

@@ -48,7 +48,7 @@ jobs:
         run: apk add --no-cache tar
         continue-on-error: true
       - if: contains(matrix.terraform, '1.5.')
-        uses: actions/cache@0c907a75c2c80ebcb7f088228285e798b750cf8f # v4.2.1
+        uses: actions/cache@d4323d4df104b026a6aa633fdb11d772146be0bf # v4.2.2
         name: Cache TFLint plugin dir
         with:
           path: ~/.tflint.d/plugins
@@ -109,7 +109,7 @@ jobs:
         run: apk add --no-cache tar
         continue-on-error: true
       - if: contains(matrix.terraform, '1.3.')
-        uses: actions/cache@0c907a75c2c80ebcb7f088228285e798b750cf8f # v4.2.1
+        uses: actions/cache@d4323d4df104b026a6aa633fdb11d772146be0bf # v4.2.2
         name: Cache TFLint plugin dir
         with:
           path: ~/.tflint.d/plugins
@@ -167,7 +167,7 @@ jobs:
         run: apk add --no-cache tar
         continue-on-error: true
       - if: contains(matrix.terraform, '1.5.')
-        uses: actions/cache@0c907a75c2c80ebcb7f088228285e798b750cf8f # v4.2.1
+        uses: actions/cache@d4323d4df104b026a6aa633fdb11d772146be0bf # v4.2.2
         name: Cache TFLint plugin dir
         with:
           path: ~/.tflint.d/plugins

.github/workflows/update-docs.yml

@@ -67,7 +67,7 @@ jobs:
         with:
           python-version: 3.x
       - run: echo "cache_id=$(date --utc '+%V')" >> $GITHUB_ENV
-      - uses: actions/cache@0c907a75c2c80ebcb7f088228285e798b750cf8f # v4.2.1
+      - uses: actions/cache@d4323d4df104b026a6aa633fdb11d772146be0bf # v4.2.2
         with:
           key: mkdocs-material-${{ env.cache_id }}
           path: .cache