build(deps-dev): bump @octokit/core from 7.0.5 to 7.0.6 (#319)

Bumps [@octokit/core](https://github.com/octokit/core.js) from 7.0.5 to 7.0.6.
- [Release notes](https://github.com/octokit/core.js/releases)
- [Commits](octokit/core.js@v7.0.5...v7.0.6)

---
updated-dependencies:
- dependency-name: "@octokit/core"
  dependency-version: 7.0.6
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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Author: dependabot[bot]