Add university scraper system with backend, frontend, and configs

- Add src/university_scraper module with scraper, analyzer, and CLI
- Add backend FastAPI service with API endpoints and database models
- Add frontend React app with university management pages
- Add configs for Harvard, Manchester, and UCL universities
- Add artifacts with various scraper implementations
- Add Docker compose configuration for deployment
- Update .gitignore to exclude generated files

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

backend/app/schemas/university.py

@@ -0,0 +1,48 @@
+"""大学相关的Pydantic模型"""
+
+from datetime import datetime
+from typing import Optional, List
+from pydantic import BaseModel, HttpUrl
+
+
+class UniversityBase(BaseModel):
+    """大学基础字段"""
+    name: str
+    url: str
+    country: Optional[str] = None
+    description: Optional[str] = None
+
+
+class UniversityCreate(UniversityBase):
+    """创建大学请求"""
+    pass
+
+
+class UniversityUpdate(BaseModel):
+    """更新大学请求"""
+    name: Optional[str] = None
+    url: Optional[str] = None
+    country: Optional[str] = None
+    description: Optional[str] = None
+
+
+class UniversityResponse(UniversityBase):
+    """大学响应"""
+    id: int
+    status: str
+    created_at: datetime
+    updated_at: datetime
+
+    # 统计信息
+    scripts_count: int = 0
+    jobs_count: int = 0
+    latest_result: Optional[dict] = None
+
+    class Config:
+        from_attributes = True
+
+
+class UniversityListResponse(BaseModel):
+    """大学列表响应"""
+    total: int
+    items: List[UniversityResponse]