Refactor AI Agent configuration and workflow handling

- Removed runtime mode handling from AIAgentConfigWorkbench and related components.
- Updated tests to reflect changes in AI Agent policy copy and configuration.
- Changed terminology from "workflow" to "revision" in various components and API responses.
- Simplified agent binding logic in channel editing.
- Cleaned up unused variables and types related to runtime modes.
- Updated localization files for consistency with new terminology.

web/app/dashboard/_components/dashboard-home.tsx

@@ -138,9 +138,9 @@ export function DashboardHome() {
                   </div>
                 </div>
                 <div className="rounded-md border bg-background px-3 py-2.5">
-                  <div className="text-sm text-muted-foreground">{t("dashboardHome.todaySkillRunFailCount")}</div>
+                  <div className="text-sm text-muted-foreground">{t("dashboardHome.todayAgentRunFailCount")}</div>
                   <div className="mt-1 text-2xl font-semibold">
-                    {data.aiStats.todaySkillRunFailCount}
+                    {data.aiStats.todayAgentRunFailCount}
                   </div>
                 </div>
                 <div className="rounded-md border bg-background px-3 py-2.5">