Add derekology/dev-governance-hooks to all-repos.yaml

[derekology]

dev-governance-hooks contains git hooks mainly to help with development governance. Currently, it includes hooks for advising/enforcing format standards for branch names and commit messages. I have more ideas in mind, but they will all be along the standards governance theme (e.g. ensuring commits are signed before push).

Note: The reject pattern feature of check-commit-msg is similar to the no-commit-to-branch hook, but extends it by allowing accept patterns as well, to enforce a specific format.

my new repository:

• is added to the bottom or with existing repos from the same account
• contains a license
• is not language: system, language: script, language: docker, or language: docker_image
• does not contain "pre-commit" in the name

[derekology]

Sorry, I did not realize that renaming my branch would close the other PR. I re-opened this one with the new branch name, which reflects the updated project/repo name.

[asottile]

• check-commit-msg is better handled by other commit-msg linting tools -- your whole implementation can be replaced with a pygrep hook without needing any executing python
• check-branch-name is too similar to (and easily confusable with) the same hook provided by pre-commit/pre-commit-hooks

so thank you for the PR but I cannot accept it, sorry