feat: add is_board_lead property to agent and board types

frontend/src/app/agents/[agentId]/edit/page.tsx

@@ -201,7 +201,9 @@ export default function EditAgentPage() {
     setError(null);
     try {
       const token = await getToken();
-      const response = await fetch(`${apiBase}/api/v1/agents/${agentId}`, {
+      const response = await fetch(
+        `${apiBase}/api/v1/agents/${agentId}?force=true`,
+        {
         method: "PATCH",
         headers: {
           "Content-Type": "application/json",
@@ -217,7 +219,8 @@ export default function EditAgentPage() {
           identity_profile: normalizeIdentityProfile(identityProfile),
           soul_template: soulTemplate.trim() || null,
         }),
-      });
+      }
+      );
       if (!response.ok) {
         throw new Error("Unable to update agent.");
       }

frontend/src/app/agents/[agentId]/page.tsx

@@ -31,6 +31,7 @@ type Agent = {
   created_at: string;
   updated_at: string;
   board_id?: string | null;
+  is_board_lead?: boolean;
 };
 
 type Board = {
@@ -106,6 +107,7 @@ export default function AgentDetailPage() {
     return boards.find((board) => board.id === agent.board_id) ?? null;
   }, [boards, agent?.board_id]);
 
+
   const loadAgent = async () => {
     if (!isSignedIn || !agentId) return;
     setIsLoading(true);