Bump docker/build-push-action from 2 to 6

Bumps [docker/build-push-action](https://github.com/docker/build-push-action) from 2 to 6.
- [Release notes](https://github.com/docker/build-push-action/releases)
- [Commits](docker/build-push-action@v2...v6)

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

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

.github/workflows/deploy.yaml

@@ -38,7 +38,7 @@ jobs:
           # Docker tags based on the following events/attributes
 
       - name: Build and push amd64
-        uses: docker/build-push-action@v5
+        uses: docker/build-push-action@v6
         with:
           context: .
           platforms: linux/amd64
@@ -48,7 +48,7 @@ jobs:
 
 
       - name: Build and push amd64 latest
-        uses: docker/build-push-action@v5
+        uses: docker/build-push-action@v6
         with:
           context: .
           platforms: linux/amd64
@@ -57,7 +57,7 @@ jobs:
           labels: ${{ steps.dockeraction.outputs.labels }}
 
       - name: Build and push arm64 latest
-        uses: docker/build-push-action@v5
+        uses: docker/build-push-action@v6
         with:
           context: .
           file: ./Dockerfile.arm
@@ -67,7 +67,7 @@ jobs:
           labels: ${{ steps.dockeraction.outputs.labels }}
 
       - name: Build and push arm64
-        uses: docker/build-push-action@v5
+        uses: docker/build-push-action@v6
         with:
           context: .
           file: ./Dockerfile.arm