Get background file from `main` in `package.json`

[Richienb]

~~Why detect the tsconfig.json file when you can just detect the file that is going to be compiled in the first place?~~ Get the background file from the main property in the package.json file.

Currently I am using an empty tsconfig.json file to use background.ts without a tsconfig.json file.

[andirsun]

@Richienb Can you please explain me what problem this PR solves ? I want to test your pr and if solves or improves something then merge it.

[Richienb]

I want to use TypeScript without needing to create an empty tsconfig.json file.

[andirsun]

I am going to test this PR tomorrow and see how it goes

[alexis-piquet]

Is it relevant to keep this PR open? I dont think so.

[Richienb]

I don't think the problem is solved yet

[alexis-piquet]

2 years for a PR its a very long one, this is the reason why I've added a comment previously. ;)

If the issue isn't resolved yet, could you fix conflicts? Without that I can't approve it.

[andirsun]

@alexis-piquet please fix the remaining conflict to approve.

[alexis-piquet]

Looks like something went wrong with the branch, it's not pushed in the repo properly and I cant fetch it. @Richienb Could you fix conflicts or push it properly? 😘

[Richienb]

ok

[andirsun]

Lets merge to see how it goes and then we can iterate or revert if needed.