Add labels for CLI commands to GitHub issue tracker to improve searchability

[emesterhazy]

I'm finding GitHub's text search to be a little lackluster when it comes to finding every open issue for a given command. If I type "jj diff" or "diff" for example, many issues are returned, most of which aren't specific to the jj diff command.

I'd propose that we add labels for the different CLI commands to make filtering easier. We could also potentially take advantage of the new "topics" feature in the issue tracker to move labels like "bug" and "feature request" over to topics.

Thoughts?

[martinvonz]

Are you able to create those labels yourself? I'm not sure about the permissions. I mean, are you just asking for people's opinion before you do it or do you also need one of the maintainers to do it if people agree?

I don't have much opinion about it. I don't think I'll usually bother to add the labels, but I obviously don't mind if others are willing to add the labels.

[emesterhazy]

I have the right permissions to create them. I guess I'm asking if people would find it annoying if we added labels for each command. I think they would be really helpful for organization, but only if they're used and named consistently.

I'd suggest we use cli-<command> or jj-<command- for consistency.

[ilyagr]

Another possibility would be to create an issue for each command and mark the issues for that command as GitHub sub-issues. I'm not sure whether sub-issues or labels are better; feel free to go with whichever you prefer.