build(deps): bump actions/cache from 3 to 4

Bumps [actions/cache](https://github.com/actions/cache) from 3 to 4.
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](actions/cache@v3...v4)

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

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

.github/workflows/ci.yaml

@@ -55,7 +55,7 @@ jobs:
         uses: docker/setup-buildx-action@v3
 
       - name: Use cache
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: /tmp/.build-cache
           key: ${{ runner.os }}-docker
@@ -91,7 +91,7 @@ jobs:
         uses: docker/setup-buildx-action@v3
 
       - name: Use cache
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: /tmp/.build-cache
           key: ${{ runner.os }}-docker
@@ -229,7 +229,7 @@ jobs:
         uses: docker/setup-buildx-action@v3
 
       - name: Use cache
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: /tmp/.build-cache
           key: ${{ runner.os }}-docker
@@ -307,7 +307,7 @@ jobs:
         uses: docker/setup-buildx-action@v3
 
       - name: Use cache
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: /tmp/.build-cache
           key: ${{ runner.os }}-docker