Update manifest from v2 to v3

[sanemat]

https://developer.chrome.com/docs/extensions/migrating/mv2-sunset/

[sanemat]

https://developer.chrome.com/blog/mv2-transition/

[sanemat]

June 2024
Resuming the transition to Manifest V3 https://developer.chrome.com/blog/resuming-the-transition-to-mv3/

[sanemat]

service worker doesn't support localstorage, so before migrating minifest v3, we need to update data into chrome.storage API (and Web Extensions API) first.