Bump omz-custom/plugins/zsh-completions from 55cf78b to 46317b3

Bumps [omz-custom/plugins/zsh-completions](https://github.com/zsh-users/zsh-completions) from `55cf78b` to `46317b3`.
- [Release notes](https://github.com/zsh-users/zsh-completions/releases)
- [Commits](zsh-users/zsh-completions@55cf78b...46317b3)

---
updated-dependencies:
- dependency-name: omz-custom/plugins/zsh-completions
  dependency-version: 46317b36e287341176b47f97a707abcf10ade8b4
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]