fix(ai): ChatPage import/layout 修复 + 迁移表名列名修正 + 路由权限注册

- ChatPage: 图标从 antd 移到 @ant-design/icons，Layout/Sider 改为 div 布局避免 Header 遮挡
- routeConfig: 注册 /ai/chat 路由权限 (ai.chat.session.list/manage)
- 迁移 153: ai_tenant_configs → ai_tenant_config 表名修正
- 迁移 154: menus.name/is_external/status → title/visible/menu_type 列名修正
- 迁移 151/152: AI 配置菜单父级修复 + AI Provider 权限 seed

crates/erp-server/migration/src/m20260518_000151_fix_ai_config_menu_parent.rs

@@ -0,0 +1,30 @@
+//! 修复 AI 配置菜单的 parent_id：从 AI Prompt 管理子级移到 AI 分析分组下
+
+use sea_orm_migration::prelude::*;
+
+#[derive(DeriveMigrationName)]
+pub struct Migration;
+
+#[async_trait::async_trait]
+impl MigrationTrait for Migration {
+    async fn up(&self, manager: &SchemaManager) -> Result<(), DbErr> {
+        let db = manager.get_connection();
+
+        db.execute_unprepared(
+            r#"
+            UPDATE menus mc
+            SET parent_id = mp.parent_id, sort_order = 55, updated_at = NOW(), version = mc.version + 1
+            FROM menus mp
+            WHERE mp.path = '/health/ai-prompts' AND mp.deleted_at IS NULL
+              AND mc.path = '/health/ai-config' AND mc.deleted_at IS NULL
+              AND mc.parent_id = mp.id
+            "#,
+        ).await?;
+
+        Ok(())
+    }
+
+    async fn down(&self, _manager: &SchemaManager) -> Result<(), DbErr> {
+        Ok(())
+    }
+}

crates/erp-server/migration/src/m20260518_000152_seed_ai_provider_permission.rs

@@ -0,0 +1,57 @@
+//! 新增 ai.provider.manage 权限码，允许管理员管理 AI Provider 配置（API Key/URL/Model）
+
+use sea_orm_migration::prelude::*;
+
+#[derive(DeriveMigrationName)]
+pub struct Migration;
+
+#[async_trait::async_trait]
+impl MigrationTrait for Migration {
+    async fn up(&self, manager: &SchemaManager) -> Result<(), DbErr> {
+        let db = manager.get_connection();
+        let sys = "00000000-0000-0000-0000-000000000000";
+
+        // ai.provider.manage 绑定到所有租户的管理员角色
+        let code = "ai.provider.manage";
+        let name = "管理 AI 供应商配置";
+        let desc = "修改 AI 供应商（Claude/OpenAI/Ollama）的 API Key、Base URL、模型等配置";
+
+        db.execute_unprepared(&format!(
+            r#"
+            INSERT INTO permissions (id, tenant_id, code, name, resource, action, description,
+                                     created_at, updated_at, created_by, updated_by, deleted_at, version)
+            SELECT gen_random_uuid(), t.id, '{code}', '{name}', 'ai', '{code}', '{desc}',
+                   NOW(), NOW(), '{sys}', '{sys}', NULL, 1
+            FROM tenant t
+            WHERE NOT EXISTS (
+                SELECT 1 FROM permissions p
+                WHERE p.code = '{code}' AND p.tenant_id = t.id AND p.deleted_at IS NULL
+            )
+            "#
+        )).await?;
+
+        // 绑定到管理员角色
+        db.execute_unprepared(&format!(
+            r#"
+            INSERT INTO role_permissions (role_id, permission_id, tenant_id, data_scope,
+                                          created_at, updated_at, created_by, updated_by, deleted_at, version)
+            SELECT r.id, p.id, t.id, 'all',
+                   NOW(), NOW(), '{sys}', '{sys}', NULL, 1
+            FROM tenant t
+            JOIN roles r ON r.tenant_id = t.id AND r.code = 'admin' AND r.deleted_at IS NULL
+            JOIN permissions p ON p.tenant_id = t.id AND p.code = '{code}' AND p.deleted_at IS NULL
+            WHERE NOT EXISTS (
+                SELECT 1 FROM role_permissions rp
+                WHERE rp.role_id = r.id AND rp.permission_id = p.id AND rp.deleted_at IS NULL
+            )
+            ON CONFLICT (role_id, permission_id) DO NOTHING
+            "#
+        )).await?;
+
+        Ok(())
+    }
+
+    async fn down(&self, _manager: &SchemaManager) -> Result<(), DbErr> {
+        Ok(())
+    }
+}

crates/erp-server/migration/src/m20260518_000153_ai_health_butler_v2.rs

@@ -84,9 +84,9 @@ impl MigrationTrait for Migration {
         )
         .await?;
 
-        // 4. ai_tenant_configs 增加 billing_enabled 列
+        // 4. ai_tenant_config 增加 billing_enabled 列
         db.execute_unprepared(
-            "ALTER TABLE ai_tenant_configs ADD COLUMN IF NOT EXISTS billing_enabled BOOLEAN NOT NULL DEFAULT false",
+            "ALTER TABLE ai_tenant_config ADD COLUMN IF NOT EXISTS billing_enabled BOOLEAN NOT NULL DEFAULT false",
         )
         .await?;
 
@@ -177,10 +177,8 @@ impl MigrationTrait for Migration {
             .await?;
         db.execute_unprepared("DROP TABLE IF EXISTS ai_feature_flags")
             .await?;
-        db.execute_unprepared(
-            "ALTER TABLE ai_tenant_configs DROP COLUMN IF EXISTS billing_enabled",
-        )
-        .await?;
+        db.execute_unprepared("ALTER TABLE ai_tenant_config DROP COLUMN IF EXISTS billing_enabled")
+            .await?;
 
         Ok(())
     }

crates/erp-server/migration/src/m20260519_000154_seed_ai_knowledge_permissions.rs

@@ -62,13 +62,13 @@ impl MigrationTrait for Migration {
         // 2. 添加知识库菜单项（AI 配置下方）
         db.execute_unprepared(&format!(
             r#"
-            INSERT INTO menus (id, tenant_id, parent_id, name, path, icon, sort_order,
-                               permission, menu_type, is_external, status,
+            INSERT INTO menus (id, tenant_id, parent_id, title, path, icon, sort_order,
+                               permission, menu_type, visible,
                                created_at, updated_at, created_by, updated_by, deleted_at, version)
             SELECT gen_random_uuid(), t.id,
                    (SELECT m.id FROM menus m WHERE m.path = '/health/ai-config' AND m.tenant_id = t.id AND m.deleted_at IS NULL LIMIT 1),
                    'AI 知识库', '/health/ai-knowledge', 'BookOutlined', 4,
-                   'ai.knowledge.list', 1, false, 1,
+                   'ai.knowledge.list', 'page', true,
                    NOW(), NOW(), '{sys}', '{sys}', NULL, 1
             FROM tenant t
             WHERE NOT EXISTS (