build(deps): bump octokit from 5.0.3 to 5.0.5

Bumps [octokit](https://github.com/octokit/octokit.js) from 5.0.3 to 5.0.5.
- [Release notes](https://github.com/octokit/octokit.js/releases)
- [Commits](octokit/octokit.js@v5.0.3...v5.0.5)

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

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

Author: dependabot[bot]