chore: Add a check for if breaking change label should be added

[kdheepak]

This PR will do 3 things

1. Add a comment if the title is not in conventional commit specification, urging the PR submitter to change it
2. Remove the comment if the title is updated
3. Add a breaking change label if the title has a !: in it and follows the conventional commit specification.

[codecov]

Codecov Report

Merging #481 (88be3f2) into main (17797d8) will not change coverage.
Report is 1 commits behind head on main.
The diff coverage is n/a.

@@           Coverage Diff           @@
##             main     #481   +/-   ##
=======================================
  Coverage   90.16%   90.16%           
=======================================
  Files          41       41           
  Lines       11277    11277           
=======================================
  Hits        10168    10168           
  Misses       1109     1109           

[joshka]

Neat

[orhun]

Hey, I'm curious how did you test this? Is there an example PR at somewhere else?

[kdheepak]

Here's where I tested it: #482. If you want to try it you can restore branch and reopen the PR. I also have a personal repo where I did tests that I can share if you'd like.

[orhun]

Got it, thanks for sharing!