Manifest upgrade from V2 to V3

[saptarshithe42]

https://stackoverflow.com/questions/63308160/how-to-migrate-manifest-version-2-to-v3-for-chrome-extension

you can follow this answer

[natzelo]

I would like to take this issue. Can you assign it to me @loveshdongre ?

[loveshdongre]

@natzelo Sure, thanks!

[natzelo]

@loveshdongre, made a pull request regarding this. Let me know if there are other issues I can help with :)