build(deps): Bump whoan/docker-build-with-cache-action from 6 to 8 (#463)

Bumps [whoan/docker-build-with-cache-action](https://github.com/whoan/docker-build-with-cache-action) from 6 to 8.
- [Release notes](https://github.com/whoan/docker-build-with-cache-action/releases)
- [Commits](whoan/docker-build-with-cache-action@v6...v8)

---
updated-dependencies:
- dependency-name: whoan/docker-build-with-cache-action
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/deploy-projects.yml

@@ -53,7 +53,7 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
       - name: Build the Projects Proxy Docker Image
-        uses: whoan/docker-build-with-cache-action@v6
+        uses: whoan/docker-build-with-cache-action@v8
         with:
           username: ${{ secrets.DOCKER_USERNAME }}
           password: ${{ secrets.DOCKER_PASSWORD }}
@@ -68,7 +68,7 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
       - name: Build the Projects Runtime Docker Image
-        uses: whoan/docker-build-with-cache-action@v6
+        uses: whoan/docker-build-with-cache-action@v8
         with:
           username: ${{ secrets.DOCKER_USERNAME }}
           password: ${{ secrets.DOCKER_PASSWORD }}