refactor: update agent profile fetch to use getMyProfile method

src/app/(agent)/agent/dashboard/page.tsx

@@ -305,7 +305,7 @@ export default function AgentDashboard() {
       }
       // Also re-fetch profile to confirm
       try {
-        const freshProfile = await agentsService.getProfile();
+        const freshProfile = await agentsService.getMyProfile();
         setAgentProfile(freshProfile);
       } catch {
         // Local state already updated