Describe the bug
I'm pretty certain this is user error rather than an actual bug, but I didn't know where else to ask. I have just installed lazygit and wanted to add a commit prefix but I cannot get it to work and I'm unsure how to debug this.

I have added the exact config from the docs and tested the regex in regexr.com against my branch name (trevordavis/sc-138414/migrate-selectinterviewers-to-rktq) and it matches correctly.

To Reproduce
Steps to reproduce the behavior:

1. Add configuration from https://github.com/jesseduffield/lazygit/blob/master/docs/Config.md#predefined-commit-message-prefix to config file
2. Make a commit on a branch that should match the regex pattern (trevordavis/sc-138414/migrate-selectinterviewers-to-rktq in my case)
3. See that commit does not have prefix in commit message

Expected behavior
I would expect the prefix to be in the commit message

Screenshots
My config (the nerd font icons do show up, so I'm confident the config is being read from):

I did try to run in debug mode and saw this error log when running a commit. Not entirely sure what to make of it though:

Version info:
Run lazygit --version and paste the result here
commit=367b0d331836c90c015bf0c45f88612f3d94d08a, build date=2022-07-20T09:27:56Z, build source=binaryRelease, version=0.35, os=darwin, arch=amd64

Run git --version and paste the result here
git version 2.37.3