Bump hexo-deployer-git from 3.0.0 to 4.0.0

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

---
updated-dependencies:
- dependency-name: hexo-deployer-git
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

package-lock.json

@@ -19,7 +19,7 @@
     "hexo-asset-image": "^1.0.0",
     "hexo-baidu-url-submit": "^0.0.6",
     "hexo-clean-css": "^2.0.0",
-    "hexo-deployer-git": "^3.0.0",
+    "hexo-deployer-git": "^4.0.0",
     "hexo-generator-archive": "^1.0.0",
     "hexo-generator-baidu-sitemap": "^0.1.9",
     "hexo-generator-category": "^1.0.0",