Bump actions/cache from 3.0.6 to 3.2.0

Bumps [actions/cache](https://github.com/actions/cache) from 3.0.6 to 3.2.0.
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](actions/cache@v3.0.6...v3.2.0)

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

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

Author: dependabot[bot]

.github/workflows/e2e.yaml

@@ -31,7 +31,7 @@ jobs:
           echo ::set-output name=BUILD_DATE::$(date -u +'%Y-%m-%dT%H:%M:%SZ')
           echo ::set-output name=VERSION::${VERSION}
       - name: Cache container layers
-        uses: actions/cache@v3.0.6
+        uses: actions/cache@v3.2.0
         with:
           path: /tmp/.buildx-cache
           key: ${{ runner.os }}-buildx-${{ github.sha }}

.github/workflows/pr-validation.yaml

@@ -105,7 +105,7 @@ jobs:
         with:
           dockerfile: Dockerfile
       - name: Cache container layers
-        uses: actions/cache@v3.0.6
+        uses: actions/cache@v3.2.0
         with:
           path: /tmp/.buildx-cache
           key: ${{ runner.os }}-buildx-${{ github.sha }}

.github/workflows/release-container.yaml

@@ -28,7 +28,7 @@ jobs:
         run: |
           echo "::set-output name=tag::${GITHUB_REF#refs/tags/}"
       - name: Cache container layers
-        uses: actions/cache@v3.0.6
+        uses: actions/cache@v3.2.0
         with:
           path: /tmp/.buildx-cache
           key: ${{ runner.os }}-buildx-${{ github.sha }}

.github/workflows/trivy.yaml

@@ -30,7 +30,7 @@ jobs:
         with:
           dockerfile: Dockerfile
       - name: Cache container layers
-        uses: actions/cache@v3.0.6
+        uses: actions/cache@v3.2.0
         with:
           path: /tmp/.buildx-cache
           key: ${{ runner.os }}-buildx-${{ github.sha }}