Bump hexo-generator-tag from 1.0.0 to 2.0.0

Bumps [hexo-generator-tag](https://github.com/hexojs/hexo-generator-tag) from 1.0.0 to 2.0.0.
- [Release notes](https://github.com/hexojs/hexo-generator-tag/releases)
- [Commits](hexojs/hexo-generator-tag@1.0.0...v2.0.0)

---
updated-dependencies:
- dependency-name: hexo-generator-tag
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]