Add synchronization support for guidelines and AI guidelines

- Implemented syncing for `GuideLine` and `AIGuideLine` entities with encryption and decryption workflows.
- Refined `GuidelineRepo` methods to check existence and update/insert records for both guideline types.
- Updated timestamp handling in `GuideLine` and `AIGuideLine` models for accurate tracking.
- Corrected QuillSense localization keys for labels and descriptions.
- Improved database queries and modularized logic for consistency.

electron/database/models/Act.ts

@@ -174,10 +174,8 @@ export default class Act {
         for (const chapter of mainChapters) {
             const chapterId: string = chapter.chapterId;
             const chapterTitle: string = chapter.title;
-            const hashedChapterTitle: string = System.hashElement(chapterTitle);
-            const encryptedChapterTitle: string = System.encryptDataWithUserKey(chapterTitle, userEncryptionKey);
             const chapterOrder: number = chapter.chapterOrder;
-            ChapterRepo.updateChapter(userId, chapterId, encryptedChapterTitle, hashedChapterTitle, chapterOrder, System.timeStampInSeconds(), lang);
+            Chapter.updateChapter(userId, chapterId, chapterTitle, chapterOrder, lang);
         }
 
         return true;