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/job.py

@@ -0,0 +1,52 @@
+"""爬取任务相关的Pydantic模型"""
+
+from datetime import datetime
+from typing import Optional, List
+from pydantic import BaseModel
+
+
+class JobCreate(BaseModel):
+    """创建任务请求"""
+    university_id: int
+    script_id: Optional[int] = None
+
+
+class JobResponse(BaseModel):
+    """任务响应"""
+    id: int
+    university_id: int
+    script_id: Optional[int] = None
+    status: str
+    progress: int
+    current_step: Optional[str] = None
+    started_at: Optional[datetime] = None
+    completed_at: Optional[datetime] = None
+    error_message: Optional[str] = None
+    created_at: datetime
+
+    class Config:
+        from_attributes = True
+
+
+class JobStatusResponse(BaseModel):
+    """任务状态响应"""
+    id: int
+    status: str
+    progress: int
+    current_step: Optional[str] = None
+    logs: List["LogResponse"] = []
+
+
+class LogResponse(BaseModel):
+    """日志响应"""
+    id: int
+    level: str
+    message: str
+    created_at: datetime
+
+    class Config:
+        from_attributes = True
+
+
+# 解决循环引用
+JobStatusResponse.model_rebuild()