Error: Subject line has to contain a commit type, e.g.: "Change: blabla" or a merge commit e.g.: "Merge xxx".
Valid types are:
DataChange - Persistent data change
Change - API breaking change
Feature - API compatible new feature
Improve - Become better without functional changes
Perf - Performance improvement
Dep - dependency update
Doc - doc update
Test - test udpate
CI - CI workflow update
Refactor - refactor without function change.
Fix - fix bug
Fixdoc - fix doc
Fixup - minor change: e.g., fix sth mentioned in a review.
BumpVer - Bump to a new version.
Chore - Nothing important.
Build(deps) - bot: dependabot.