chore: sync all remaining changes

- Remove android build directory (moved to CI)
- Update package dependencies
- Misc server and client improvements

docker-compose.dev.yml

@@ -11,23 +11,28 @@ services:
       - zen-network
 
   server:
-    depends_on:
-      - mongo
-    environment:
-      - MONGO_URI=mongodb://mongo:27017/zenkanji
-    volumes:
-      - ./server:/app
-      - /app/node_modules
-    ports:
-      - "3000:3000"
-    command: npm run dev
+    build: 
+      context: ./server
+    container_name: zen_server
+    env_file:
+      - ./server/.env
+    networks:
+      - zen-network
 
   client:
-    build:
-      target: dev-stage
-    ports:
-      - "5173:5173"
-    volumes:
-      - ./client:/app
-      - /app/node_modules
-    command: npm run dev -- --host
+    build: 
+      context: ./client
+    container_name: zen_client
+    env_file:
+      - ./client/.env
+    depends_on:
+      - server
+    networks:
+      - zen-network
+
+volumes:
+  mongo-data:
+
+networks:
+  zen-network:
+    driver: bridge