chore(deps): bump minimist, hexo and mkdirp

Bumps [minimist](https://github.com/minimistjs/minimist) to 1.2.8 and updates ancestor dependencies [minimist](https://github.com/minimistjs/minimist), [hexo](https://github.com/hexojs/hexo) and [mkdirp](https://github.com/isaacs/node-mkdirp). These dependencies need to be updated together.


Updates `minimist` from 0.0.8 to 1.2.8
- [Release notes](https://github.com/minimistjs/minimist/releases)
- [Changelog](https://github.com/minimistjs/minimist/blob/main/CHANGELOG.md)
- [Commits](minimistjs/minimist@v0.0.8...v1.2.8)

Updates `hexo` from 4.2.1 to 6.3.0
- [Release notes](https://github.com/hexojs/hexo/releases)
- [Commits](hexojs/hexo@4.2.1...6.3.0)

Updates `mkdirp` from 0.5.1 to 0.5.6
- [Release notes](https://github.com/isaacs/node-mkdirp/releases)
- [Changelog](https://github.com/isaacs/node-mkdirp/blob/main/CHANGELOG.md)
- [Commits](isaacs/node-mkdirp@0.5.1...v0.5.6)

---
updated-dependencies:
- dependency-name: minimist
  dependency-type: indirect
- dependency-name: hexo
  dependency-type: direct:production
- dependency-name: mkdirp
  dependency-type: indirect
...

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