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](https://github.com/hexojs/hexo-generator-tag/compare/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] <support@github.com>

package.json

@@ -19,7 +19,7 @@
     "hexo-generator-feed": "^3.0.0",
     "hexo-generator-index": "^2.0.0",
     "hexo-generator-sitemap": "^3.0.1",
-    "hexo-generator-tag": "^1.0.0",
+    "hexo-generator-tag": "^2.0.0",
     "hexo-log": "^3.0.0",
     "hexo-pagination": "^2.0.0",
     "hexo-renderer-ejs": "^2.0.0",