chore: update .gitignore and remove quick insert options from button configurations

- Added new entries to .gitignore for multi-agent MCP task queue and related rules.
- Removed "즉시 저장" (quick insert) options from the ScreenSettingModal and BasicTab components to streamline button configurations.
- Cleaned up unused event options in the V2ButtonConfigPanel to enhance clarity and maintainability.

These changes aim to improve project organization and simplify the user interface by eliminating redundant options.

frontend/components/dashboard/DashboardViewer.tsx

@@ -217,7 +217,8 @@ export function DashboardViewer({
     if (format === "png") {
       console.log("💾 PNG 다운로드 시작...");
       const link = document.createElement("a");
-      const filename = `${dashboardTitle || "dashboard"}_${new Date().toISOString().split("T")[0]}.png`;
+      const _dvd = new Date();
+      const filename = `${dashboardTitle || "dashboard"}_${_dvd.getFullYear()}-${String(_dvd.getMonth() + 1).padStart(2, "0")}-${String(_dvd.getDate()).padStart(2, "0")}.png`;
       link.download = filename;
       link.href = dataUrl;
       document.body.appendChild(link);
@@ -253,7 +254,8 @@ export function DashboardViewer({
       });
 
       pdf.addImage(dataUrl, "PNG", 0, 0, imgWidth, imgHeight);
-      const filename = `${dashboardTitle || "dashboard"}_${new Date().toISOString().split("T")[0]}.pdf`;
+      const _dvp = new Date();
+      const filename = `${dashboardTitle || "dashboard"}_${_dvp.getFullYear()}-${String(_dvp.getMonth() + 1).padStart(2, "0")}-${String(_dvp.getDate()).padStart(2, "0")}.pdf`;
       pdf.save(filename);
       console.log("✅ PDF 다운로드 완료:", filename);
     }

frontend/components/dashboard/widgets/DeliveryTodayStatsWidget.tsx

@@ -61,7 +61,8 @@ export default function DeliveryTodayStatsWidget({ element }: DeliveryTodayStats
       // 데이터 처리
       if (result.success && result.data?.rows) {
         const rows = result.data.rows;
-        const today = new Date().toISOString().split("T")[0];
+        const _td = new Date();
+        const today = `${_td.getFullYear()}-${String(_td.getMonth() + 1).padStart(2, "0")}-${String(_td.getDate()).padStart(2, "0")}`;
 
         // 오늘 발송 건수 (created_at 기준)
         const shippedToday = rows.filter((row: any) => {

frontend/components/dashboard/widgets/MapTestWidgetV2.tsx

@@ -101,7 +101,7 @@ export default function MapTestWidgetV2({ element }: MapTestWidgetV2Props) {
   const [routePoints, setRoutePoints] = useState<RoutePoint[]>([]);
   const [selectedUserId, setSelectedUserId] = useState<string | null>(null);
   const [routeLoading, setRouteLoading] = useState(false);
-  const [routeDate, setRouteDate] = useState<string>(new Date().toISOString().split("T")[0]); // YYYY-MM-DD 형식
+  const [routeDate, setRouteDate] = useState<string>(() => { const d = new Date(); return `${d.getFullYear()}-${String(d.getMonth() + 1).padStart(2, "0")}-${String(d.getDate()).padStart(2, "0")}`; });
 
   // 공차/운행 정보 상태
   const [tripInfo, setTripInfo] = useState<Record<string, any>>({});