Bump docker/build-push-action from 6.11.0 to 6.12.0

Bumps [docker/build-push-action](https://github.com/docker/build-push-action) from 6.11.0 to 6.12.0.
- [Release notes](https://github.com/docker/build-push-action/releases)
- [Commits](docker/build-push-action@v6.11.0...v6.12.0)

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

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

Author: dependabot[bot]

.github/workflows/ci.yml

@@ -325,7 +325,7 @@ jobs:
 
       - name: Build and push container image
         if: github.event.inputs.full_build == 'true'
-        uses: docker/build-push-action@v6.11.0
+        uses: docker/build-push-action@v6.12.0
         id: docker_build
         with:
           context: oci_build
@@ -365,7 +365,7 @@ jobs:
 
       # Testing
       - name: Build and load container image for test
-        uses: docker/build-push-action@v6.11.0
+        uses: docker/build-push-action@v6.12.0
         id: docker_build_test
         with:
           context: oci_build

.github/workflows/oci-repush.yml

@@ -107,7 +107,7 @@ jobs:
           DOCKER_METADATA_ANNOTATIONS_LEVELS: manifest,index
 
       - name: Build and push container image
-        uses: docker/build-push-action@v6.11.0
+        uses: docker/build-push-action@v6.12.0
         id: docker_build
         with:
           context: oci_build

.github/workflows/release-proxy.yml

@@ -75,7 +75,7 @@ jobs:
           echo "branch_tag=${BRANCH_TAG}" >> $GITHUB_OUTPUT
 
       - name: Build and push container image
-        uses: docker/build-push-action@v6.11.0
+        uses: docker/build-push-action@v6.12.0
         id: docker_build
         with:
           context: home-assistant-addon-proxy

.github/workflows/release.yml

@@ -446,7 +446,7 @@ jobs:
 
       - name: Build and push container image
         if: github.event.inputs.test_workflow != 'true'
-        uses: docker/build-push-action@v6.11.0
+        uses: docker/build-push-action@v6.12.0
         id: docker_build
         with:
           context: oci_build

.github/workflows/snapshot.yml

@@ -423,7 +423,7 @@ jobs:
           DOCKER_METADATA_ANNOTATIONS_LEVELS: manifest,index
 
       - name: Build and push container image
-        uses: docker/build-push-action@v6.11.0
+        uses: docker/build-push-action@v6.12.0
         id: docker_build
         with:
           context: oci_build