docs(readme): 更新项目说明与界面截图

补充移动端截图、Docker 部署说明与 Star History，同时更新后端技术栈版本和项目结构描述。

frontend/docs/src/en/guide/deployment.md

@@ -101,7 +101,7 @@ cp env/.env.example env/.env.prod     # Edit as needed
 
 # Start with Gunicorn + Uvicorn
 pip install gunicorn uvloop
-gunicorn -w 4 -k uvicorn.workers.UvicornWorker main:app --bind 0.0.0.0:8001 --daemon
+gunicorn -w 4 -k uvicorn.workers.UvicornWorker 'app.init_app:create_app()' --bind 0.0.0.0:8001 --daemon
 ```
 
 ### Frontend

frontend/docs/src/en/index.md

@@ -6,7 +6,7 @@ lastUpdated: true
 hero:
   name: "FastApiAdmin"
   text: "Web · H5 · Mini-Program, one stack"
-  tagline: Built on FastAPI + Vue3 + TypeScript, frontend and backend share types. 30+ business modules out of the box, the AI Code Generator covers 90% of routine CRUD, and Docker Compose brings the whole stack online in one command.
+  tagline: Built on FastAPI + Vue3 + TypeScript, frontend and backend share types. 200+ REST endpoints out of the box, the AI Code Generator turns a table into full-stack CRUD, and Docker Compose brings the whole stack online in one command.
   image:
     src: /logo.svg
     alt: AI Code Generator — select a table, get the full CRUD

frontend/docs/src/guide/deployment.md

@@ -104,7 +104,7 @@ cp env/.env.example env/.env.prod
 
 # 启动（使用 Gunicorn + Uvicorn）
 pip install gunicorn uvloop
-gunicorn -w 4 -k uvicorn.workers.UvicornWorker main:app --bind 0.0.0.0:8001 --daemon
+gunicorn -w 4 -k uvicorn.workers.UvicornWorker 'app.init_app:create_app()' --bind 0.0.0.0:8001 --daemon
 ```
 
 ### 前端部署

frontend/docs/src/index.md

@@ -6,7 +6,7 @@ lastUpdated: true
 hero:
   name: "FastApiAdmin"
   text: "Web · H5 · 小程序,一套全栈"
-  tagline: 基于 FastAPI + Vue3 + TypeScript,前后端类型共享。30+ 业务模块开箱即用,AI 代码生成器覆盖 90% 常规 CRUD,Docker Compose 一条命令上线。
+  tagline: 基于 FastAPI + Vue3 + TypeScript,前后端类型共享。200+ REST 接口开箱即用,AI 代码生成器选表即出全栈 CRUD,Docker Compose 一条命令上线。
   image:
     src: /logo.svg
     alt: AI 代码生成器 - 选表即生成完整 CRUD