fix/Polyfill Node.js core modules in Webpack (5+)

src/app/core/services/electron/electron.service.ts

@@ -28,6 +28,14 @@ export class ElectronService {
       this.childProcess = window.require('child_process');
       this.fs = window.require('fs');
 
+      // Notes :
+      // * A NodeJS's dependency imported with 'window.require' MUST BE present in `dependencies` of both `app/package.json`
+      // and `package.json (root folder)` in order to make it work here in Electron's Renderer process (src folder)
+      // because it will loaded at runtime by Electron.
+      // * A NodeJS's dependency imported with TS module import (ex: import { Dropbox } from 'dropbox') CAN only be present
+      // in `dependencies` of `package.json (root folder)` because it is loaded during build phase and does not need to be
+      // in the final bundle. Reminder : only if not used in Electron's Main process (app folder)
+
       // If you want to use a NodeJS 3rd party deps in Renderer process,
       // ipcRenderer.invoke can serve many common use cases.
       // https://www.electronjs.org/docs/latest/api/ipc-renderer#ipcrendererinvokechannel-args