chore(deps): bump zsh-abbr from 716532a to 0601e5b (#936)

Bumps [custom/plugins/zsh-abbr](https://github.com/olets/zsh-abbr) from `716532a` to `0601e5b`.
- [Release notes](https://github.com/olets/zsh-abbr/releases)
- [Commits](olets/zsh-abbr@716532a...0601e5b)

---
updated-dependencies:
- dependency-name: custom/plugins/zsh-abbr
  dependency-type: direct:production
...

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