Add enable/disable management for book tools (characters, worlds, and locations)

- Introduced toggling functionality for managing `characters`, `worlds`, and `locations` tool availability per book.
- Updated `CharacterComponent`, `WorldSetting`, and `LocationComponent` with toggle switches for tool enablement.
- Added `book_tools` database table and related schema migration for storing tool settings.
- Extended API calls, models, and IPC handlers to support tool enablement states.
- Localized new strings for English with supporting descriptions and messages.
- Adjusted conditional rendering logic across components to respect tool enablement.

electron/database/models/Location.ts

@@ -5,6 +5,7 @@ import LocationRepo, {
 } from "../repositories/location.repository.js";
 import System from "../System.js";
 import {getUserEncryptionKey} from "../keyManager.js";
+import BookRepo, {BookToolsTable} from "../repositories/book.repository.js";
 
 export interface SubElement {
     id: string;
@@ -25,6 +26,11 @@ export interface LocationProps {
     elements: Element[];
 }
 
+export interface LocationListResponse {
+    locations: LocationProps[];
+    enabled: boolean;
+}
+
 export interface SyncedLocation {
     id: string;
     name: string;
@@ -51,11 +57,16 @@ export default class Location {
      * @param userId - The user's unique identifier.
      * @param bookId - The book's unique identifier.
      * @param lang - The language for error messages ('fr' or 'en'). Defaults to 'fr'.
-     * @returns An array of location properties with their elements and sub-elements.
+     * @returns LocationListResponse containing an array of locations and enabled flag.
      */
-    static getAllLocations(userId: string, bookId: string, lang: 'fr' | 'en' = 'fr'): LocationProps[] {
+    static getAllLocations(userId: string, bookId: string, lang: 'fr' | 'en' = 'fr'): LocationListResponse {
+        const bookTools: BookToolsTable | null = BookRepo.fetchBookTools(userId, bookId, lang);
+        const enabled: boolean = bookTools ? bookTools.locations_enabled === 1 : false;
+
         const locationRecords: LocationQueryResult[] = LocationRepo.getLocation(userId, bookId, lang);
-        if (!locationRecords || locationRecords.length === 0) return [];
+        if (!locationRecords || locationRecords.length === 0) {
+            return { locations: [], enabled };
+        }
         const userKey: string = getUserEncryptionKey(userId);
 
         const locationArray: LocationProps[] = [];
@@ -104,7 +115,7 @@ export default class Location {
                 }
             }
         }
-        return locationArray;
+        return { locations: locationArray, enabled };
     }
 
     /**
@@ -325,4 +336,5 @@ export default class Location {
             return descriptionFields.join('\n');
         }).join('\n\n');
     }
+
 }