WXT should bundle multiple background.js scripts like it does with content.js

[placoderm]

Feature Request

Currently it is easy to modularize the content scripts in the entrypoints folder by simply appending .content.ts to the file name.

Add the same ability to background.js.

Is your feature request related to a bug?

N/A

What are the alternatives?

From @aaronklinker-st :

For now, a quick fix to using multiple background scripts is to use Vite's glob import:

// background/index.ts
const scripts = import.meta.glob<{ default: () => void }>('./*.background.ts', { eager: true });

export default defineBackground(() => {
  Object.values(scripts).map(script => script.default.main());
});

Then put your other files in like background/some-name.background.ts

Additional context

https://discord.com/channels/1212416027611365476/1290896813850886197