chore(deps): update docker/build-push-action digest to 31159d4

Author: renovate[bot]

.github/workflows/deploy-website-prod.yml

@@ -55,7 +55,7 @@ jobs:
           echo SENTRY_AUTH_TOKEN=${{ secrets.SENTRY_AUTH_TOKEN }} >> .env
 
       - name: Build and push Docker image
-        uses: docker/build-push-action@f2a1d5e99d037542a71f64918e516c093c6f3fc4
+        uses: docker/build-push-action@31159d49c0d4756269a0940a750801a1ea5d7003
         with:
           context: .
           file: ./Dockerfile