migrate from v2 to v3

[ety001]

Migrating from background pages to service workers

https://developer.chrome.com/docs/extensions/mv3/migrating_to_service_workers/

[montogeek]

This is good, but it would break v2 manifests, it would be cool to add a version option to the plugin.

[albanafmeti]

@rubenspgcavalcante Why don't you still support manifest v3? Can't you just create another version of this package so manifest v3 is supported?

I started building a manifest v3 extension, and your package is throwing an issue regarding manifest format.

@ety001 Any alternative to resolve this? (building it locally is not an option)