Bump docker/build-push-action from 6.10.0 to 6.12.0

Bumps [docker/build-push-action](https://github.com/docker/build-push-action) from 6.10.0 to 6.12.0.
- [Release notes](https://github.com/docker/build-push-action/releases)
- [Commits](docker/build-push-action@v6.10.0...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] <support@github.com>

.github/workflows/ghcr.yaml

@@ -51,7 +51,7 @@ jobs:
           images: ${{ env.REGISTRY }}/${{ env.CONTROLLER_IMAGE_NAME }}
 
       - name: Build and push controller docker image
-        uses: docker/build-push-action@v6.10.0
+        uses: docker/build-push-action@v6.12.0
         with:
           context: .
           build-args: |
@@ -70,7 +70,7 @@ jobs:
           images: ${{ env.REGISTRY }}/${{ env.WATCHER_IMAGE_NAME }}
 
       - name: Build and push watcher docker image
-        uses: docker/build-push-action@v6.10.0
+        uses: docker/build-push-action@v6.12.0
         with:
           context: .
           build-args: |
@@ -89,7 +89,7 @@ jobs:
           images: ${{ env.REGISTRY }}/${{ env.WEBHOOK_IMAGE_NAME }}
 
       - name: Build and push webhook docker image
-        uses: docker/build-push-action@v6.10.0
+        uses: docker/build-push-action@v6.12.0
         with:
           context: .
           build-args: |
@@ -108,7 +108,7 @@ jobs:
           images: ${{ env.REGISTRY }}/${{ env.TKN_PAC_IMAGE_NAME }}
 
       - name: Build and push cli docker image
-        uses: docker/build-push-action@v6.10.0
+        uses: docker/build-push-action@v6.12.0
         with:
           context: .
           build-args: |

.github/workflows/multi-arch-ghcr-on-release.yaml

@@ -59,7 +59,7 @@ jobs:
             type=raw,value=latest,enable=${{ github.ref == format('refs/heads/{0}', 'stable') }}
 
       - name: Build and push controller docker image
-        uses: docker/build-push-action@v6.10.0
+        uses: docker/build-push-action@v6.12.0
         with:
           context: .
           build-args: |
@@ -79,7 +79,7 @@ jobs:
             type=raw,value=latest,enable=${{ github.ref == format('refs/heads/{0}', 'stable') }}
 
       - name: Build and push watcher docker image
-        uses: docker/build-push-action@v6.10.0
+        uses: docker/build-push-action@v6.12.0
         with:
           context: .
           build-args: |
@@ -99,7 +99,7 @@ jobs:
             type=raw,value=latest,enable=${{ github.ref == format('refs/heads/{0}', 'stable') }}
 
       - name: Build and push webhook docker image
-        uses: docker/build-push-action@v6.10.0
+        uses: docker/build-push-action@v6.12.0
         with:
           context: .
           build-args: |
@@ -119,7 +119,7 @@ jobs:
             type=raw,value=latest,enable=${{ github.ref == format('refs/heads/{0}', 'stable') }}
 
       - name: Build and push cli docker image
-        uses: docker/build-push-action@v6.10.0
+        uses: docker/build-push-action@v6.12.0
         with:
           context: .
           build-args: |