Demonstrates vite's base URL configuration

https://stackoverflow.com/q/68380194/6277151

This project uses ./ as the base URL in production mode (when built), and / in development mode.

Verification steps:

1. Install dependencies:

   yarn

2. Build the app:

   yarn build

3. Open dist/index.html, and verify that the URLs are prefixed with ./ instead of /.

   

4. Serve the app in production mode:

   yarn serve

5. Browse to the app, inspect the Vue logo on the home page, and verify that the URL is prefixed with ./ instead of /.

   

6. Serve the app in development mode:

   yarn dev

7. Browse to the app, inspect the Vue logo on the home page, and verify that the URL is prefixed with / instead of ./.