Comment by Tinos
My advice is never use conventions for personal/solo projects - they do not matter.
When it comes to working in teams I actually do recommend them because during a code review you can - at a glance - read what each commit has done so you can familiarise yourself with the steps the developer took to reach the state in the PR.
For small teams I'm a big proponent of slimmed down version of Conventional Commits' standard. At our startup we would only really use these types: fix/feat/chore/docs/refactor/revert/ci/test.
Something simple like:
fix(ControlPanel): popover animation no longer causes layout shifts
is perfect
Depends on the size of the project. Some informal convention can be pretty helpful when a personal projects gets sufficiently large, to the point where you may at some point have to look at the git log.