로그인 타입 및 서비스 언어 변경 로직 개선

- 생체인증 등록 시 AppBridge 연동 추가
- 중복 변경 방지 로직 추가

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

src/entities/alarm/ui/login-type-bottom-sheet.tsx

@@ -1,6 +1,7 @@
 import { LoginType } from "@/entities/common/model/types";
 import { IMAGE_ROOT } from "@/shared/constants/common";
 import { useTranslation } from "react-i18next";
+import { useAppBridge } from "@/hooks/useAppBridge";
 
 export interface LoginTypeBottomSheetProps {
   loginTypeBottomSheetOn: boolean;
@@ -16,12 +17,19 @@ export const LoginTypeBottomSheet = ({
   setLoginType
 }: LoginTypeBottomSheetProps) => {
   const { t } = useTranslation();
+  const { openBiometricRegistrationPopup } = useAppBridge();
 
   const onClickToClose = () => {
     setLoginTypeBottomSheetOn(false);
   };
-  const onChangeLoginType = (type: string) => {
-    setLoginType(type);
+  const onChangeLoginType = async (type: string) => {
+    if (loginType !== type) {
+      if (type === 'BIOMETRIC') {
+        await openBiometricRegistrationPopup();
+      } else {
+        setLoginType(type);
+      }
+    }
     onClickToClose();
   };
 

src/entities/alarm/ui/service-language-bottom-sheet.tsx

@@ -24,8 +24,10 @@ export const ServiceLanguageBottomSheet = ({
     setServiceLanguageBottomSheetOn(false);
   };
   const onChangeServiceLanguage = (language: AppLanguage) => {
-    setAppLanguage(language);
-    changeLanguage(language);
+    if (appLanguage !== language) {
+      setAppLanguage(language);
+      changeLanguage(language);
+    }
     onClickToClose();
   };