chore: make root compose file the Portainer stack

docker-compose.dev.yml

@@ -0,0 +1,19 @@
+services:
+  postgres:
+    image: postgres:16-alpine
+    environment:
+      POSTGRES_DB: compor_hub
+      POSTGRES_USER: compor
+      POSTGRES_PASSWORD: compor_local_password
+    ports:
+      - "5433:5432"
+    volumes:
+      - compor_postgres_data:/var/lib/postgresql/data
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready -U compor -d compor_hub"]
+      interval: 5s
+      timeout: 5s
+      retries: 10
+
+volumes:
+  compor_postgres_data: