chore: issue and pull request labels refresh

[shellscape]

This PR contains:

• bugfix
• feature
• refactor
• documentation
• other

Are tests included?

• yes (bugfixes and features will not be merged without tests)
• no

Breaking Changes?

• yes (breaking changes will not be merged unless absolutely necessary)
• no

List any relevant issue numbers:

Description

The included labels are proposed to replace the current set as discussed in side-channels. As requested three distinct labels for code splitting, scope hoisting, and tree shaking have also been added to this set. Once approved I'll apply them using the git-labelmaker package.

[codecov]

Codecov Report

Merging #3037 into master will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master    #3037   +/-   ##
=======================================
  Coverage   88.68%   88.68%           
=======================================
  Files         165      165           
  Lines        5708     5708           
  Branches     1743     1743           
=======================================
  Hits         5062     5062           
  Misses        388      388           
  Partials      258      258

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[lukastaegert]

Nice, jsut some comments and questions. Do you think it would be possible to migrate at least some of the existing labels without losing the work that went into tagging? Most important to me are the bug and enhancement labels and the three bug categories.

[shellscape]

What I'd do to avoid losing tags we already have is to manually rename existing tags to the new ones, then temporarily remove those tags in the labels.json so that they weren't overwritten, and use the git-labelmaker tool to apply the rest.

[lukastaegert]

Looks good to me

[shellscape]

@lukastaegert updated the release tags section per comments