Bump docker/build-push-action from 5 to 6

Bumps [docker/build-push-action](https://github.com/docker/build-push-action) from 5 to 6.
- [Release notes](https://github.com/docker/build-push-action/releases)
- [Commits](docker/build-push-action@v5...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/python.yml

@@ -81,7 +81,7 @@ jobs:
         password: ${{ secrets.DOCKER_PASSWORD }}
     - name: Deploy main
       if: github.ref == 'refs/heads/main'
-      uses: docker/build-push-action@v5
+      uses: docker/build-push-action@v6
       with:
         context: .
         file: docker/web/Dockerfile
@@ -94,7 +94,7 @@ jobs:
         cache-to: type=gha,mode=max
     - name: Deploy Develop
       if: github.ref == 'refs/heads/develop'
-      uses: docker/build-push-action@v5
+      uses: docker/build-push-action@v6
       with:
         context: .
         file: docker/web/Dockerfile
@@ -107,7 +107,7 @@ jobs:
         cache-to: type=gha,mode=max
     - name: Deploy Tag
       if: (github.event_name == 'release' && github.event.action == 'released')
-      uses: docker/build-push-action@v5
+      uses: docker/build-push-action@v6
       with:
         context: .
         file: docker/web/Dockerfile