chore(deps): bump hexo-generator-index from 3.0.0 to 4.0.0 (#98)

* chore(deps): bump hexo-generator-index from 3.0.0 to 4.0.0

Bumps [hexo-generator-index](https://github.com/hexojs/hexo-generator-index) from 3.0.0 to 4.0.0.
- [Release notes](https://github.com/hexojs/hexo-generator-index/releases)
- [Commits](hexojs/hexo-generator-index@v3.0.0...v4.0.0)

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

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

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

---------

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: shenxianpeng <[email protected]>

package.json

@@ -18,7 +18,7 @@
     "hexo-generator-archive": "^2.0.0",
     "hexo-generator-category": "^2.0.0",
     "hexo-generator-feed": "^3.0.0",
-    "hexo-generator-index": "^3.0.0",
+    "hexo-generator-index": "^4.0.0",
     "hexo-generator-restful": "^0.2.3",
     "hexo-generator-search": "^2.4.0",
     "hexo-generator-tag": "^2.0.0",