Add Docker support with Dockerfile and docker-compose; implement entrypoint script for application startup

compose.yaml

@@ -0,0 +1,23 @@
+services:
+  nummi:
+    image: code.edgarpierre.fr/edpibu/nummi:main
+    container_name: nummi
+    restart: unless-stopped
+    ports:
+      - 33001:8000
+    volumes:
+      - /docker/nummi/config:/nummi
+      - /docker/nummi/static:/app/static
+      - /docker/nummi/media:/app/media
+    depends_on:
+      - postgres
+  
+  postgres:
+    image: postgres:17-alpine
+    container_name: nummi_postgres
+    restart: unless-stopped
+    environment:
+      POSTGRES_USER: nummi
+      POSTGRES_PASSWORD:
+    volumes:
+      - /docker/nummi/postgres:/var/lib/postgresql/data