chore(deps): update docker/build-push-action action to v7

.gitea/workflows/build-docker-image.yml

@@ -40,13 +40,13 @@ jobs:
             type=schedule,pattern={{date 'YYYYMMDD-hhmmss' tz='Europe/Kyiv'}}
       - name: Login in Private Registry
         if: github.event_name != 'pull_request'
-        uses: docker/login-action@v4
+        uses: docker/login-action@v3
         with:
           registry: ${{ inputs.registry }}
           username: ${{ secrets.registry-user }}
           password: ${{ secrets.registry-password }}
       - name: Build and push
-        uses: docker/build-push-action@v6
+        uses: docker/build-push-action@v7
         with:
           context: .
           platforms: linux/amd64,linux/arm64