refactor(system3): 프로젝트/사용자/일일공수 관리 기능 제거

tkuser에서 프로젝트/사용자를 통합 관리하므로 TKQC에서 불필요한 기능 제거:
- 프로젝트 관리: POST/PUT/DELETE API 및 페이지 삭제 (GET 유지)
- 사용자 관리: CRUD API 및 admin.html 삭제 (login/me/change-password 유지)
- 일일 공수: daily_work.py, daily-work.html 삭제, reports.py에서 DailyWork 참조 제거
- 디버그 페이지 4개 삭제 (check-projects, sync-projects, test_api, mobile-fix)
- 네비게이션/권한/키보드 단축키에서 제거된 메뉴 정리
- tkuser permissionModel.js에서 daily_work, projects_manage 키 제거

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

system3-nonconformance/api/routers/auth.py

@@ -2,7 +2,6 @@ from fastapi import APIRouter, Depends, HTTPException, status
 from fastapi.security import OAuth2PasswordBearer, OAuth2PasswordRequestForm
 from sqlalchemy.orm import Session
 from typing import List
-from pydantic import BaseModel
 
 from database.database import get_db
 from database.models import User, UserRole
@@ -95,70 +94,6 @@ async def get_all_users(
     users = db.query(User).filter(User.is_active == True).all()
     return users
 
-@router.post("/users", response_model=schemas.User)
-async def create_user(
-    user: schemas.UserCreate,
-    current_admin: User = Depends(get_current_admin),
-    db: Session = Depends(get_db)
-):
-    # 중복 확인
-    db_user = db.query(User).filter(User.username == user.username).first()
-    if db_user:
-        raise HTTPException(status_code=400, detail="Username already registered")
-    
-    # 사용자 생성
-    db_user = User(
-        username=user.username,
-        hashed_password=get_password_hash(user.password),
-        full_name=user.full_name,
-        role=user.role
-    )
-    db.add(db_user)
-    db.commit()
-    db.refresh(db_user)
-    return db_user
-
-@router.put("/users/{user_id}", response_model=schemas.User)
-async def update_user(
-    user_id: int,
-    user_update: schemas.UserUpdate,
-    current_admin: User = Depends(get_current_admin),
-    db: Session = Depends(get_db)
-):
-    db_user = db.query(User).filter(User.id == user_id).first()
-    if not db_user:
-        raise HTTPException(status_code=404, detail="User not found")
-    
-    # 업데이트
-    update_data = user_update.dict(exclude_unset=True)
-    if "password" in update_data:
-        update_data["hashed_password"] = get_password_hash(update_data.pop("password"))
-    
-    for field, value in update_data.items():
-        setattr(db_user, field, value)
-    
-    db.commit()
-    db.refresh(db_user)
-    return db_user
-
-@router.delete("/users/{username}")
-async def delete_user(
-    username: str,
-    current_admin: User = Depends(get_current_admin),
-    db: Session = Depends(get_db)
-):
-    db_user = db.query(User).filter(User.username == username).first()
-    if not db_user:
-        raise HTTPException(status_code=404, detail="User not found")
-    
-    # hyungi 계정은 삭제 불가
-    if db_user.username == "hyungi":
-        raise HTTPException(status_code=400, detail="Cannot delete primary admin user")
-    
-    db.delete(db_user)
-    db.commit()
-    return {"detail": "User deleted successfully"}
-
 @router.post("/change-password")
 async def change_password(
     password_change: schemas.PasswordChange,
@@ -177,24 +112,3 @@ async def change_password(
     db.commit()
     
     return {"detail": "Password changed successfully"}
-
-class PasswordReset(BaseModel):
-    new_password: str
-
-@router.post("/users/{user_id}/reset-password")
-async def reset_user_password(
-    user_id: int,
-    password_reset: PasswordReset,
-    current_admin: User = Depends(get_current_admin),
-    db: Session = Depends(get_db)
-):
-    """사용자 비밀번호 초기화 (관리자 전용)"""
-    db_user = db.query(User).filter(User.id == user_id).first()
-    if not db_user:
-        raise HTTPException(status_code=404, detail="User not found")
-    
-    # 새 비밀번호로 업데이트
-    db_user.hashed_password = get_password_hash(password_reset.new_password)
-    db.commit()
-    
-    return {"detail": f"Password reset successfully for user {db_user.username}"}