fix docker build for vendored page agent

src/pages/applications/MigrationManagementPage.tsx

@@ -75,6 +75,7 @@ export function MigrationManagementPage() {
   const [selectedJob, setSelectedJob] = useState<RuntimeControlJob | null>(null);
   const [confirmOpen, setConfirmOpen] = useState(false);
   const [loading, setLoading] = useState(false);
+  const [runningMigration, setRunningMigration] = useState(false);
   const [page, setPage] = useState(1);
   const [range, setRange] = useState<MigrationRange>('week');
   const [totalJobs, setTotalJobs] = useState(0);
@@ -152,6 +153,8 @@ export function MigrationManagementPage() {
   }, [range]);
 
   const runMigration = async () => {
+    if (runningMigration) return;
+    setRunningMigration(true);
     try {
       setConfirmOpen(false);
       const result = await createMigration({ releaseId, migrationComponentId, imageComponentName, namespace, command, envSecretName });
@@ -160,6 +163,8 @@ export function MigrationManagementPage() {
       await refresh();
     } catch (error) {
       toast({ type: 'error', message: error instanceof Error ? error.message : '마이그레이션 실행에 실패했습니다.' });
+    } finally {
+      setRunningMigration(false);
     }
   };
 
@@ -364,11 +369,13 @@ export function MigrationManagementPage() {
       <Modal
         open={confirmOpen}
         title="마이그레이션 실행"
-        onClose={() => setConfirmOpen(false)}
+        onClose={() => {
+          if (!runningMigration) setConfirmOpen(false);
+        }}
         footer={(
           <>
-            <Button variant="outline" onClick={() => setConfirmOpen(false)}>취소</Button>
-            <Button disabled={!canRun || loading} onClick={runMigration}>실행</Button>
+            <Button variant="outline" disabled={runningMigration} onClick={() => setConfirmOpen(false)}>취소</Button>
+            <Button disabled={!canRun || loading || runningMigration} onClick={runMigration}>{runningMigration ? '실행 중' : '실행'}</Button>
           </>
         )}
       >