v0.2.0: CRM/ERP 系统升级 - 清理 .gitignore 并移除误提交的 venv/env/db 文件

- 更新 .gitignore：全面覆盖环境变量、数据库、日志、缓存、上传文件
- 移除误跟踪的 server/venv/、crm_data.db、.env 文件
- 新增 server/.env.example 模板
- 新增合同管理、利润核算、AI教练等功能模块
- 新增 Playwright e2e 测试套件
- 前后端多项功能升级和 bug 修复

frontend/package.json

@@ -1,27 +1,32 @@
-{
-  "name": "shbl-crm-frontend",
-  "version": "2.0.0",
-  "private": true,
-  "type": "module",
-  "scripts": {
-    "dev": "vite",
-    "build": "vue-tsc -b && vite build",
-    "preview": "vite preview",
-    "lint": "eslint . --ext .vue,.js,.jsx,.ts,.tsx"
-  },
-  "dependencies": {
-    "vue": "^3.5.0",
-    "vue-router": "^4.4.0",
-    "pinia": "^2.2.0",
-    "axios": "^1.7.0",
-    "element-plus": "^2.9.0",
-    "@element-plus/icons-vue": "^2.3.0",
-    "pinia-plugin-persistedstate": "^3.2.1"
-  },
-  "devDependencies": {
-    "@vitejs/plugin-vue": "^5.2.0",
-    "typescript": "~5.7.0",
-    "vite": "^6.0.0",
-    "vue-tsc": "^2.2.0"
-  }
+{
+  "name": "shbl-crm-frontend",
+  "version": "2.0.0",
+  "private": true,
+  "type": "module",
+  "scripts": {
+    "dev": "vite",
+    "build": "vue-tsc -b && vite build",
+    "preview": "vite preview",
+    "lint": "eslint . --ext .vue,.js,.jsx,.ts,.tsx",
+    "test:e2e": "playwright test",
+    "test:e2e:headed": "playwright test --headed",
+    "test:e2e:ui": "playwright test --ui",
+    "test:e2e:debug": "playwright test --debug"
+  },
+  "dependencies": {
+    "vue": "^3.5.0",
+    "vue-router": "^4.4.0",
+    "pinia": "^2.2.0",
+    "axios": "^1.7.0",
+    "element-plus": "^2.9.0",
+    "@element-plus/icons-vue": "^2.3.0",
+    "pinia-plugin-persistedstate": "^3.2.1"
+  },
+  "devDependencies": {
+    "@vitejs/plugin-vue": "^5.2.0",
+    "@playwright/test": "^1.49.0",
+    "typescript": "~5.7.0",
+    "vite": "^6.0.0",
+    "vue-tsc": "^2.2.0"
+  }
 }