fix(preload): whitelist word-template IPC channels, drop orphaned set-custom-start-page

src/preload.js

@@ -68,13 +68,16 @@ const ALLOWED_SEND_CHANNELS = [
   'save-header-footer-logo',
   'clear-header-footer-logo',
 
+  // Word template settings
+  'get-word-template-settings',
+  'save-word-template-settings',
+  'browse-word-template',
+  'clear-word-template',
+
   // Page settings
   'get-page-settings',
   'update-page-settings',
 
-  // Template settings
-  'set-custom-start-page',
-
   // PDF operations
   'process-pdf-operation',
   'get-pdf-page-count',
@@ -215,6 +218,11 @@ const ALLOWED_RECEIVE_CHANNELS = [
   'header-footer-logo-selected',
   'header-footer-logo-saved',
 
+  // Word template settings
+  'word-template-settings-data',
+  'word-template-browsed',
+  'open-word-template-dialog',
+
   // Page settings
   'page-settings-data',
 
@@ -414,7 +422,6 @@ contextBridge.exposeInMainWorld('electronAPI', {
   page: {
     getSettings: () => ipcRenderer.send('get-page-settings'),
     updateSettings: (settings) => ipcRenderer.send('update-page-settings', settings),
-    setCustomStartPage: (pageNumber) => ipcRenderer.send('set-custom-start-page', pageNumber),
   },
 
   // PDF Operations

tests/preload.test.js

@@ -44,7 +44,6 @@ describe('Preload Security', () => {
       'clear-header-footer-logo',
       'get-page-settings',
       'update-page-settings',
-      'set-custom-start-page',
       'process-pdf-operation',
       'get-pdf-page-count',
       'select-pdf-folder',

tests/setup.js

@@ -55,7 +55,6 @@ global.window.electronAPI = {
   page: {
     getSettings: jest.fn(),
     updateSettings: jest.fn(),
-    setCustomStartPage: jest.fn(),
   },
   pdf: {
     processOperation: jest.fn(),