chore(deps): bump octocrab in /bots/echidnabot

Bumps [octocrab](https://github.com/XAMPPRocky/octocrab) in `/bots/echidnabot` from 0.54.1 to 0.54.2.


Updates `octocrab` from 0.54.1 to 0.54.2
- [Release notes](https://github.com/XAMPPRocky/octocrab/releases)
- [Changelog](https://github.com/XAMPPRocky/octocrab/blob/main/CHANGELOG.md)
- [Commits](XAMPPRocky/octocrab@v0.54.1...v0.54.2)

---
updated-dependencies:
- dependency-name: octocrab
  dependency-version: 0.54.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: cargo
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]