Migrate to electron-vite and electron-builder

- Switch from deprecated Vue CLI plugin to `electron-vite` (see
  nklayman/vue-cli-plugin-electron-builder#1982)
- Update main/preload scripts to use `index.cjs` filenames to support
  `"type": "module"`, resolving crash issue (#233). This crash was
  related to Electron not supporting ESM (see electron/asar#249,
  electron/electron#21457).
- This commit completes migration to Vite from Vue CLI (#230).

Structure changes:

- Introduce separate folders for Electron's main and preload processes.
- Move TypeHelpers to `src/` to mark tit as accessible by the rest of
  the code.

Config changes:

- Make `vite.config.ts` reusable by Electron configuration.
- On electron-builder, use `--publish` flag instead of `-p` for clarity.

Tests:

- Add log for preload script loading verification.
- Implement runtime environment sanity checks.
- Enhance logging in `check-desktop-runtime-errors`.

src/presentation/electron/main/ElectronConfig.ts

@@ -0,0 +1,16 @@
+/**
+ * Abstraction for electron-vite specific logic and other Electron CLI helpers/wrappers.
+ * Allows for agnostic application design and centralizes adjustments when switching wrappers.
+ */
+
+/// <reference types="electron-vite/node" />
+import { join } from 'path';
+import appIcon from '@/presentation/public/icon.png?asset';
+
+export const APP_ICON_PATH = appIcon;
+
+export const RENDERER_URL = process.env.ELECTRON_RENDERER_URL;
+
+export const RENDERER_HTML_PATH = join('file://', __dirname, '../renderer/index.html');
+
+export const PRELOADER_SCRIPT_PATH = join(__dirname, '../preload/index.cjs');