build(deps): bump docker/build-push-action from 4.0.0 to 4.1.1

Bumps [docker/build-push-action](https://github.com/docker/build-push-action) from 4.0.0 to 4.1.1.
- [Release notes](https://github.com/docker/build-push-action/releases)
- [Commits](3b5e8027fc...2eb1c1961a)

---
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/nightly.yml

@@ -24,7 +24,7 @@ jobs:
         with:
           buildkitd-flags: "--debug"
       - name: Build multi-arch container image
-        uses: docker/build-push-action@3b5e8027fcad23fda98b2e3ac259d8d67585f671 # v4.0.0
+        uses: docker/build-push-action@2eb1c1961a95fc15694676618e422e8ba1d63825 # v4.1.1
         with:
           push: false
           builder: ${{ steps.buildx.outputs.name }}

.github/workflows/release.yml

@@ -61,7 +61,7 @@ jobs:
           tags: |
             type=raw,value=${{ steps.prep.outputs.VERSION }}
       - name: Publish images
-        uses: docker/build-push-action@3b5e8027fcad23fda98b2e3ac259d8d67585f671 # v4.0.0
+        uses: docker/build-push-action@2eb1c1961a95fc15694676618e422e8ba1d63825 # v4.1.1
         with:
           sbom: true
           provenance: true