build(deps): bump octokit from 4.1.4 to 5.0.5 (#288)

Bumps [octokit](https://github.com/octokit/octokit.js) from 4.1.4 to 5.0.5.
- [Release notes](https://github.com/octokit/octokit.js/releases)
- [Commits](octokit/octokit.js@v4.1.4...v5.0.5)

---
updated-dependencies:
- dependency-name: octokit
  dependency-version: 5.0.5
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]