debug option to have testcontainer logs

Author: gfournierPro

package.json

@@ -12,7 +12,8 @@
     "create": "graph create ${NETWORK_NAME:-bellecour}/poco --node ${GRAPHNODE_URL:-http://localhost:8020}",
     "deploy": "graph deploy ${NETWORK_NAME:-bellecour}/poco --node ${GRAPHNODE_URL:-http://localhost:8020} --ipfs ${IPFS_URL:-http://localhost:5001} --version-label ${VERSION_LABEL:-bellecour/poco-v5}",
     "deploy:all": "npm run build && npm run create && npm run deploy",
-    "itest": "DEBUG=:* mocha"
+    "itest": "DEBUG=testcontainers:* mocha"
+   
   },
   "lint-staged": {
     "*.{js,ts}": [