init: 初始化 AssetX 项目仓库

包含 webapp（Next.js 用户端）、webapp-back（Go 后端）、
antdesign（管理后台）、landingpage（营销落地页）、
数据库 SQL 和配置文件。

docker-compose.yml

@@ -0,0 +1,66 @@
+services:
+  backend:
+    build:
+      context: ./webapp-back
+      dockerfile: Dockerfile
+    container_name: assetx-backend
+    restart: unless-stopped
+    env_file:
+      - ./webapp-back/.env
+    environment:
+      DB_HOST: 1Panel-mysql-sCQS
+      DB_PORT: 3306
+      REDIS_HOST: 1Panel-redis-gMVC
+    ports:
+      - "8082:8080"
+    networks:
+      - 1panel-network
+      - default
+
+  webapp:
+    build:
+      context: ./webapp
+      dockerfile: Dockerfile
+      args:
+        BACKEND_URL: http://backend:8080
+    container_name: assetx-webapp
+    restart: unless-stopped
+    depends_on:
+      - backend
+    environment:
+      BACKEND_URL: http://backend:8080
+      PORT: 3010
+    ports:
+      - "3010:3010"
+    networks:
+      - 1panel-network
+      - default
+
+  antdesign:
+    build:
+      context: ./antdesign
+      dockerfile: Dockerfile
+    container_name: assetx-antdesign
+    restart: unless-stopped
+    depends_on:
+      - backend
+    ports:
+      - "10502:10502"
+    networks:
+      - 1panel-network
+      - default
+
+  landingpage:
+    build:
+      context: ./landingpage
+      dockerfile: Dockerfile
+    container_name: assetx-landingpage
+    restart: unless-stopped
+    environment:
+      PORT: 3011
+    ports:
+      - "3011:3011"
+
+networks:
+  1panel-network:
+    external: true