Add command for asking review and remove "need fixing" flag

[sebastienbeau]

Is your feature request related to a problem?
When somebody open a PR and after the review I flag it with "need fix".
I would like that this person can be able to remove this tag and flag it "need review" when it's work is ready.

Describe the solution you'd like
One possibility is to add to the bot a new command "/ocabot ask-review"
This will remove the flag "need fix" and tag it "need review"

So maintainer can focus on PR that only "need review"

Describe alternatives you've considered
giving more right on label to PR owner, but we do not want them to change all label

Additional context
I ready to contribute it, I just want to know if it's a good or bad idea or if I just do not use the right process.

Thanks for your feedback

@sbidoul @legalsylvain

[legalsylvain]

Hi @sebastienbeau. At first sight, I see it as a great idea, but after consideration, I'm asking to me if it is "an OCA workflow".

See

• OCA/web PR and filter with "changes-requested" : Result 52 PRs.
• OCA/web PR and filter with "changes-requested" and label "need fixing" : Result 3 PRs.

Is "need fixing" label really used ? or maybe it depends on each maintainers team...

[legalsylvain]

@sebastienbeau : what do you think regarding my last remarks ?