feat: add feishu multi-user auth

.project.json

@@ -33,15 +33,21 @@
       "type" : "api_key"
     },
     {
-      "description" : "生产网页登录；用户名写 RULES.md，密码只放服务器 \/root\/skg-marketing-studio-login.txt，后端会话密钥只放服务器 deploy\/.env.production 的 WEB_AUTH_SESSION_SECRET",
+      "description" : "生产网页登录备用账号；飞书免登录为主路径，备用账号密码只放服务器 \/root\/skg-marketing-studio-login.txt，后端会话密钥只放服务器 deploy\/.env.production 的 WEB_AUTH_SESSION_SECRET",
       "name" : "WEB_LOGIN",
       "storage" : "\/root\/skg-marketing-studio-login.txt \/ deploy\/.env.production",
       "type" : "web_login"
+    },
+    {
+      "description" : "飞书免登录 OAuth 应用配置；App ID 和 App Secret 只放服务器 deploy\/.env.production，本地开发放 api\/.env，不入库；回调地址为 https:\/\/marketing.skg.com\/api\/auth\/feishu\/callback",
+      "name" : "FEISHU_OAUTH",
+      "storage" : "api\/.env \/ deploy\/.env.production \/ 飞书开放平台",
+      "type" : "oauth_app"
     }
   ],
   "description" : "SKG 信息流广告快速复刻工作台：粘贴 TK 链接或上传视频后点击开始，系统自动下载源视频；下载完成后并行启动音频文案路和视频视觉路。音频路提取原文案\/字幕、中文翻译、讲话人、语速节奏、背景音乐\/环境声\/音效；视觉路自动抽 12 张动作\/节奏参考帧，转换层按真人重构、卡通重构、元素重构、自主描述四个方向生成全新主体 6 视图，再汇合产品素材池、分镜口播和视频候选生成。",
   "kind" : "app",
-  "name" : "SKG Marketing Studio \/ SKG 营销内容工作台",
+  "name" : "SKG 营销内容工作台",
   "ownership" : "company",
   "pin_order" : 1778664997,
   "pinned" : true,
@@ -58,10 +64,10 @@
     }
   ],
   "quick_login" : {
-    "label" : "SKG Marketing Studio \/ SKG 营销内容工作台",
-    "password" : "c413cdc5bbbf2ca042",
-    "url" : "https:\/\/marketing.skg.com",
-    "username" : "skg"
+    "label" : "SKG 营销内容工作台",
+    "password" : "",
+    "url" : "https:\/\/marketing.skg.com\/login\/",
+    "username" : "飞书免登录；备用账号见 credentials.WEB_LOGIN"
   },
   "stack" : [
     "Next.js + Python(yt-dlp\/ffmpeg) + OpenAI-compatible LLM + GPT Image 2 + Azure OpenAI TTS + Seedance\/Kling\/Veo video gateway"