feat: Enhance AI Agent and Channel Management

- Updated labels in the AI Agents dashboard for clarity, changing "流程状态" to "Playbook 状态" and "未发布流程" to "未发布 Playbook".
- Introduced AI Agent rollout percentage management in channel editing, allowing users to set and rollback rollout percentages.
- Added new API endpoints for rolling back AI Agent rollout and fetching agent run metrics.
- Implemented new UI components for displaying agent run details, including status, duration, and input/output tokens.
- Enhanced type definitions for AdminChannel and AIAgent to include rollout percentages and runtime modes.
- Updated navigation to include a section for agent runs.
- Added new translations for agent run features in both English and Chinese.

internal/bootstrap/server.go

@@ -189,6 +189,7 @@ func addRouter(app *gin.Engine) {
 	registerDashboardAgentTeamScheduleRoutes(dashboardGroup.Group("/agent-team-schedule"))
 	registerDashboardAIAgentRoutes(dashboardGroup.Group("/ai-agent"))
 	registerDashboardAIWorkflowRoutes(dashboardGroup.Group("/ai-workflow"))
+	registerDashboardAgentRunRoutes(dashboardGroup.Group("/agent-run"))
 	registerDashboardAIConfigRoutes(dashboardGroup.Group("/ai-config"))
 	registerDashboardAssetRoutes(dashboardGroup.Group("/asset"))
 	registerDashboardKnowledgeBaseRoutes(dashboardGroup.Group("/knowledge-base"))