Experimental docker layer caching

.github/workflows/e2e.yml

@@ -13,6 +13,13 @@ jobs:
     - name: Set up Docker Buildx
       uses: docker/setup-buildx-action@v1
 
+    - run: docker-compose pull
+
+    # Cache
+    - uses: satackey/action-docker-layer-caching@v0.0.11
+      # Ignore the failure of a step and avoid terminating the job.
+      continue-on-error: true
+
     # Starting background services
     - name: Start background services
       run: docker compose up -d --build localstack coordinator participant coordinator_db participant_db