add Dockerfile + docker-compose (port 3849 on .82)

docker-compose.yml

@@ -0,0 +1,18 @@
+services:
+  cosma-qc:
+    build: .
+    container_name: cosma-qc
+    restart: unless-stopped
+    ports:
+      - "3849:8000"
+    volumes:
+      - cosma-qc-db:/var/lib/cosma-qc
+    environment:
+      COSMA_QC_WORKERS: |
+        [
+          {"host":"192.168.0.87","ssh_alias":"gpu","gpu":"RTX 3060 12GB"},
+          {"host":"192.168.0.84","ssh_alias":"cosma-vm","gpu":"RTX 3090 24GB"}
+        ]
+
+volumes:
+  cosma-qc-db: