fix: remove ::uuid casts on project_id/p.id in all agent session routes

Made-with: Cursor

app/api/projects/[projectId]/agent/sessions/[sessionId]/route.ts

@@ -40,9 +40,9 @@ export async function GET(
               s.status, s.output, s.changed_files, s.error,
               s.created_at, s.started_at, s.completed_at
        FROM agent_sessions s
-       JOIN fs_projects p ON p.id = s.project_id
+       JOIN fs_projects p ON p.id::text = s.project_id::text
        JOIN fs_users u ON u.id = p.user_id
-       WHERE s.id = $1::uuid AND s.project_id = $2::uuid AND u.data->>'email' = $3
+       WHERE s.id = $1::uuid AND s.project_id::text = $2 AND u.data->>'email' = $3
        LIMIT 1`,
       [sessionId, projectId, session.user.email]
     );