feat: Add tags and endpoint summaries to various controllers for better API documentation

- Added tags to BrowserAuthController for browser authentication endpoints.
- Added tags to CatalogController for public catalog access.
- Added tags to CommerceController for student transaction operations.
- Added tags to CommissionController for tenant commission management.
- Added tags to CrmController for tenant CRM functionalities.
- Added tags to HealthController for system health checks.
- Added tags to LearningController for student learning resources.
- Added tags to MeController for current user information.
- Added tags to PlatformAdminController for platform management.
- Introduced PlatformBackofficeController for backend permissions management.
- Added tags to PlatformBillingCallbackController for billing callbacks.
- Added tags to PlatformPaymentSettingsController for payment settings management.
- Added tags to PlatformSaasController for SaaS package management.
- Added tags to PlatformTenantCapabilitiesController for tenant capabilities.
- Added tags to PointsController for student points management.
- Added tags to ProfileController for student profile management.
- Added tags to QuestionVideosController for question video resources.
- Added tags to ReferralController for referral growth management.
- Added tags to RuntimeController for runtime configurations.
- Added tags to ScorelineController for scoreline management.
- Added tags to TaxonomyController for category management.
- Added tags to TenantAdminDirectController for tenant operations management.
- Introduced TenantBackofficeController for tenant backend permissions.
- Added tags to TenantBillingController for tenant billing operations.
- Added tags to TenantCommerceController for tenant commerce operations.
- Added tags to TenantContentController for tenant content management.
- Added tags to TenantContentDirectController for direct content management.
- Added tags to TenantFrontendConfigController for frontend configurations.
- Added tags to TenantOnboardingController for onboarding guidance.
- Added tags to TenantPublicController for public tenant configurations.
- Added tags to TenantsController for current tenant information.
- Added tags to VideosController for student video resources.

Tiku.Api/Controllers/ReferralController.cs

@@ -11,6 +11,7 @@ using Tiku.Infrastructure.Persistence;
 namespace Tiku.Api.Controllers;
 
 [ApiController]
+[Tags("学生端-推荐增长")]
 [Tiku.Api.Security.RequireSaasFeature(SaasFeatureCatalog.ReferralCommission)]
 [Produces("application/json")]
 [Route("api/referral")]
@@ -96,6 +97,7 @@ public sealed class ReferralController(
     }
 
     [HttpGet("stats")]
+    [Tags("租户端-推荐增长")]
     [Authorize(Policy = BackendPermissions.TenantCrmManage)]
     [EndpointSummary("查询推荐人个人统计")]
     [ProducesResponseType<ReferralStatsItem>(StatusCodes.Status200OK)]
@@ -110,6 +112,7 @@ public sealed class ReferralController(
     }
 
     [HttpGet("sales-stats")]
+    [Tags("租户端-推荐增长")]
     [Authorize(Policy = BackendPermissions.TenantCrmManage)]
     [EndpointSummary("查询销售推荐统计排行")]
     [ProducesResponseType<ReferralList<ReferralStatsItem>>(StatusCodes.Status200OK)]
@@ -124,6 +127,7 @@ public sealed class ReferralController(
     }
 
     [HttpGet("conversion-report")]
+    [Tags("租户端-推荐增长")]
     [Authorize(Policy = BackendPermissions.TenantCrmManage)]
     [EndpointSummary("查询推荐转化报告")]
     [ProducesResponseType<ReferralConversionReport>(StatusCodes.Status200OK)]
@@ -138,6 +142,7 @@ public sealed class ReferralController(
     }
 
     [HttpGet("sales-clients")]
+    [Tags("租户端-推荐增长")]
     [Authorize(Policy = BackendPermissions.TenantCrmManage)]
     [EndpointSummary("查询推荐人名下客户")]
     [ProducesResponseType<ReferralList<ReferralLeadItem>>(StatusCodes.Status200OK)]
@@ -152,6 +157,7 @@ public sealed class ReferralController(
     }
 
     [HttpPost("manual-bind")]
+    [Tags("租户端-推荐增长")]
     [Authorize(Policy = BackendPermissions.TenantCrmManage)]
     [EndpointSummary("人工调整学生推荐归属")]
     [ProducesResponseType<ReferralBindResult>(StatusCodes.Status200OK)]
@@ -166,6 +172,7 @@ public sealed class ReferralController(
     }
 
     [HttpGet("team")]
+    [Tags("租户端-推荐增长")]
     [Authorize(Policy = BackendPermissions.TenantCrmManage)]
     [EndpointSummary("查询推荐团队成员")]
     [ProducesResponseType<ReferralList<ReferralTeamItem>>(StatusCodes.Status200OK)]
@@ -180,6 +187,7 @@ public sealed class ReferralController(
     }
 
     [HttpPut("team")]
+    [Tags("租户端-推荐增长")]
     [Authorize(Policy = BackendPermissions.TenantCrmManage)]
     [EndpointSummary("新增或更新推荐团队关系")]
     [ProducesResponseType<ReferralTeamItem>(StatusCodes.Status200OK)]