chore(deps): bump git-default-branch from 9512074 to cb3cf6a (#994)

Bumps [custom/plugins/git-default-branch](https://github.com/LucasLarson/git-default-branch) from `9512074` to `cb3cf6a`.
- [Release notes](https://github.com/LucasLarson/git-default-branch/releases)
- [Commits](LucasLarson/git-default-branch@9512074...cb3cf6a)

Signed-off-by: Lucas Larson <LucasLarson@riseup.net>

---
updated-dependencies:
- dependency-name: custom/plugins/git-default-branch
  dependency-version: cb3cf6a0c19bb11c16dc165ae6f22569e733e662
  dependency-type: direct:production
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]