ci(github-action): update action docker/setup-buildx-action (v3.11.1 → v3.12.0)

Author: renovate[bot]

.github/workflows/app-builder.yaml

@@ -110,7 +110,7 @@ jobs:
           path: ${{ runner.temp }}
 
       - name: Setup Docker Buildx
-        uses: docker/setup-buildx-action@e468171a9de216ec08956ac3ada2f0791b6bd435 # v3.11.1
+        uses: docker/setup-buildx-action@8d2750c68a42422c14e847fe6c8ac0403b4cbd6f # v3.12.0
 
       - name: Add Include Directory to Build Context
         run: |