fix: migrate frontend to Vite 7 and resolve lint warnings

vite-frontend/src/layouts/admin.tsx

@@ -260,9 +260,8 @@ export default function AdminLayout({
       } else {
         toast.error(response.msg || "密码修改失败");
       }
-    } catch (error) {
+    } catch {
       toast.error("修改密码时发生错误");
-      console.error("修改密码错误:", error);
     } finally {
       setPasswordLoading(false);
     }
@@ -289,8 +288,10 @@ export default function AdminLayout({
     >
       {/* 移动端遮罩层 */}
       {isMobile && mobileMenuVisible && (
-        <div
+        <button
+          aria-label="关闭菜单"
           className="fixed inset-0 backdrop-blur-sm bg-white/50 dark:bg-black/30 z-40"
+          type="button"
           onClick={hideMobileMenu}
         />
       )}

vite-frontend/src/layouts/h5-simple.tsx

@@ -17,7 +17,7 @@ export default function H5SimpleLayout({
   React.useEffect(() => {
     try {
       window.scrollTo({ top: 0, left: 0, behavior: "auto" });
-    } catch (e) {
+    } catch {
       window.scrollTo(0, 0);
     }
     document.body.scrollTop = 0;

vite-frontend/src/layouts/h5.tsx

@@ -108,7 +108,7 @@ export default function H5Layout({ children }: { children: React.ReactNode }) {
   useEffect(() => {
     try {
       window.scrollTo({ top: 0, left: 0, behavior: "auto" });
-    } catch (e) {
+    } catch {
       window.scrollTo(0, 0);
     }
     document.body.scrollTop = 0;