chore(deps): update docker/build-push-action digest to f9f3042

Author: renovate[bot]

.github/workflows/publish.yml

@@ -47,7 +47,7 @@ jobs:
             type=sha
 
       - name: Build and push
-        uses: docker/build-push-action@d08e5c354a6adb9ed34480a06d141179aa583294 # v7
+        uses: docker/build-push-action@f9f3042f7e2789586610d6e8b85c8f03e5195baf # v7
         with:
           context: ./backend
           push: true
@@ -92,7 +92,7 @@ jobs:
             type=sha
 
       - name: Build and push
-        uses: docker/build-push-action@d08e5c354a6adb9ed34480a06d141179aa583294 # v7
+        uses: docker/build-push-action@f9f3042f7e2789586610d6e8b85c8f03e5195baf # v7
         with:
           context: ./admin_portal
           push: true
@@ -139,7 +139,7 @@ jobs:
             type=sha
 
       - name: Build and push
-        uses: docker/build-push-action@d08e5c354a6adb9ed34480a06d141179aa583294 # v7
+        uses: docker/build-push-action@f9f3042f7e2789586610d6e8b85c8f03e5195baf # v7
         with:
           context: ./frontend
           push: true