Bump docker/build-push-action from 5.3.0 to 6.2.0

Bumps [docker/build-push-action](https://github.com/docker/build-push-action) from 5.3.0 to 6.2.0.
- [Release notes](https://github.com/docker/build-push-action/releases)
- [Commits](docker/build-push-action@v5.3.0...v6.2.0)

---
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]>

action.yml

@@ -47,7 +47,7 @@ runs:
       with:
         platforms: ${{ inputs.platform }}
     - name: Build ESPHome image
-      uses: docker/build-push-action@v5.3.0
+      uses: docker/build-push-action@v6.2.0
       with:
         context: ${{ github.action_path }}
         load: true