Add a docker-compose.yml for deployment

docker-compose.yml

@@ -0,0 +1,20 @@
+services:
+  problemi:
+    build:
+      context: .
+    container_name: problemi
+    restart: always
+    ports:
+      - "1083:3000"
+    volumes:
+      - ./problemi.volume:/app/data.local
+    environment:
+      - DATABASE_PATH=${DATABASE_PATH}
+      - OAUTH_CLIENT_ID=${OAUTH_CLIENT_ID}
+      - OAUTH_CLIENT_SECRET=${OAUTH_CLIENT_SECRET}
+      - OAUTH_AUTH_URL=${OAUTH_AUTH_URL}
+      - OAUTH_TOKEN_HOST=${OAUTH_TOKEN_HOST}
+      - OAUTH_TOKEN_PATH=${OAUTH_TOKEN_PATH}
+      - OAUTH_REDIRECT_URL=${OAUTH_REDIRECT_URL}
+      - OAUTH_USER_INFO_URL=${OAUTH_USER_INFO_URL}
+      - OAUTH_SCOPES=${OAUTH_SCOPES}