feat: add internationalization message platform

src/presentation/forms/use-dirty-navigation-guard.tsx

@@ -3,6 +3,7 @@ import { useBeforeUnload, useBlocker } from "react-router-dom";
 
 import { Button } from "../components/ui/button.jsx";
 import { Dialog } from "../components/ui/dialog.jsx";
+import { useLocale } from "../i18n/index.js";
 
 export function useDirtyNavigationGuard(when: boolean) {
   const blocker = useBlocker(when);
@@ -33,19 +34,20 @@ export function useDirtyNavigationGuard(when: boolean) {
 export function DirtyNavigationDialog(props: Readonly<{
   guard: ReturnType<typeof useDirtyNavigationGuard>;
 }>) {
+  const { message } = useLocale();
   return (
     <Dialog
       open={props.guard.blocked}
       onClose={props.guard.stay}
-      title="저장하지 않은 변경이 있습니다."
-      description="이 화면을 떠나면 입력한 내용이 사라집니다."
+      title={message("form.unsaved.title")}
+      description={message("form.unsaved.description")}
       actions={
         <>
           <Button variant="secondary" onClick={props.guard.stay}>
-            계속 작성
+            {message("action.continueEditing")}
           </Button>
           <Button variant="danger" onClick={props.guard.leave}>
-            변경 버리고 이동
+            {message("action.discardAndLeave")}
           </Button>
         </>
       }