Refactor Book model and related components for consistent property naming

- Replaced `id` with `bookId` in `BookProps` and updated corresponding references.
- Added `tools` property to book-related components for tool management.
- Removed unused `books` property from `User` model.
- Added debug logs in `deleteBook` and `BookList` for troubleshooting.

electron/database/models/User.ts

@@ -44,7 +44,6 @@ export interface UserInfoResponse {
     groupId: number;
     termsAccepted: boolean;
     guideTour: GuideTour[];
-    books: BookSummary[];
 }
 
 /**
@@ -105,7 +104,6 @@ export default class User {
     public static async returnUserInfos(userId: string): Promise<UserInfoResponse> {
         const user: User = new User(userId);
         await user.getUserInfos();
-        const userBooks: BookProps[] = await Book.getBooks(userId);
         const guideTourStatus: GuideTour[] = [];
         return {
             id: user.getId(),
@@ -118,13 +116,6 @@ export default class User {
             groupId: user.getGroupId(),
             termsAccepted: user.isTermsAccepted(),
             guideTour: guideTourStatus,
-            books: userBooks.map((book: BookProps): BookSummary => {
-                return {
-                    bookId: book.id,
-                    title: book.title,
-                    subTitle: book.subTitle,
-                };
-            })
         };
     }