fix: restore Node deployment and keep Go on its branch

docker-compose.github-app.yml

@@ -1,6 +1,9 @@
 # Enable with: docker compose -f docker-compose.yml -f docker-compose.github-app.yml up -d
-# App settings are supplied through the existing .env file for the Go service.
+# App settings are supplied through the existing .env file for both services.
 services:
   anonymous_github:
     volumes:
       - ./secrets/github-app.pem:/run/secrets/github-app.pem:ro
+  streamer:
+    volumes:
+      - ./secrets/github-app.pem:/run/secrets/github-app.pem:ro