[Outreachy][RFC]: teach the '-e' option for git notes sub command

Hello,

I was searching through the list for a #leftoverbits project that I could do. I then came across this conversation

https://public-inbox.org/git/xmqqed7bhobk.fsf@gitster.g/.

The suggestion was made to make messages seeded with -m/-F to the "git notes add" subcommand be editable when the "-e" option is passed to it. This allows modifying the message by opening the default editor to enable the message to be edited before adding the note.

I have checked the current version of git and there is no "-e" option implemented. I am also studying similar implementations for git commit and git tag to help me understand the implementation. However, I would like to know if I am permitted to go ahead and if yes, I would appreciate pointers to other resources to aid me in implementing it.

Thanks Abraham.