Split electron-main into smaller chunks (#377)

* Split electron-main into smaller chunks

* Affix @types/node version and upgrade electron-store

* Iterate PR

* tidy up

* Actually run the split out code

src/@types/global.d.ts

@@ -1,5 +1,5 @@
 /*
-Copyright 2021 New Vector Ltd
+Copyright 2021 - 2022 New Vector Ltd
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -15,12 +15,32 @@ limitations under the License.
 */
 
 import { BrowserWindow } from "electron";
+import Store from "electron-store";
+import AutoLaunch from "auto-launch";
+
+import { AppLocalization } from "../language-helper";
 
 declare global {
     namespace NodeJS {
         interface Global {
             mainWindow: BrowserWindow;
             appQuitting: boolean;
+            appLocalization: AppLocalization;
+            launcher: AutoLaunch;
+            vectorConfig: Record<string, any>;
+            trayConfig: {
+                // eslint-disable-next-line camelcase
+                icon_path: string;
+                brand: string;
+            };
+            store: Store<{
+                warnBeforeExit?: boolean;
+                minimizeToTray?: boolean;
+                spellCheckerEnabled?: boolean;
+                autoHideMenuBar?: boolean;
+                locale?: string | string[];
+                disableHardwareAcceleration?: boolean;
+            }>;
         }
     }
 }