chore: cleanup old frontend code and update project configs

This commit removes the deprecated frontend/web-old directory, updates various project configuration files including tsconfig, vite config, environment variables, and backend data models. It also fixes several API paths, adds tenant awareness to multiple models, and makes minor UI adjustments.

backend/app/api/v1/module_system/dept/model.py

@@ -1,30 +1,30 @@
 from typing import TYPE_CHECKING
 
-from sqlalchemy import ForeignKey, Integer, String
+from sqlalchemy import ForeignKey, Integer, String, UniqueConstraint
 from sqlalchemy.orm import Mapped, mapped_column, relationship
 
 from app.common.enums import PermissionFilterStrategy
-from app.core.base_model import ModelMixin
+from app.core.base_model import ModelMixin, TenantMixin
 
 if TYPE_CHECKING:
     from app.api.v1.module_system.role.model import RoleModel
     from app.api.v1.module_system.user.model import UserModel
 
 
-class DeptModel(ModelMixin):
+class DeptModel(ModelMixin, TenantMixin):
     """
     部门模型
     """
 
     __tablename__: str = "sys_dept"
-    __table_args__: dict[str, str] = {"comment": "部门表"}
+    __table_args__ = (UniqueConstraint("tenant_id", "code"), {"comment": "部门表"})
     __loader_options__: list[str] = []
     __permission_strategy__: PermissionFilterStrategy = PermissionFilterStrategy.DEPT_BASED
 
     name: Mapped[str] = mapped_column(String(64), nullable=False, comment="部门名称")
     order: Mapped[int] = mapped_column(Integer, nullable=False, default=999, comment="显示排序")
     code: Mapped[str] = mapped_column(
-        String(16), nullable=False, unique=True, comment="部门编码"
+        String(16), nullable=False, comment="部门编码"
     )
     leader: Mapped[str | None] = mapped_column(String(32), default=None, comment="部门负责人")
     phone: Mapped[str | None] = mapped_column(String(11), default=None, comment="手机")