Bump axios and @easyops-cn/docusaurus-search-local in /website

Removes [axios](https://github.com/axios/axios). It's no longer used after updating ancestor dependency [@easyops-cn/docusaurus-search-local](https://github.com/easyops-cn/docusaurus-search-local/tree/HEAD/packages/docusaurus-search-local). These dependencies need to be updated together.


Removes `axios`

Updates `@easyops-cn/docusaurus-search-local` from 0.26.1 to 0.44.5
- [Release notes](https://github.com/easyops-cn/docusaurus-search-local/releases)
- [Commits](https://github.com/easyops-cn/docusaurus-search-local/commits/v0.44.5/packages/docusaurus-search-local)

---
updated-dependencies:
- dependency-name: axios
  dependency-type: indirect
- dependency-name: "@easyops-cn/docusaurus-search-local"
  dependency-type: direct:production
...

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

Author: dependabot[bot]