Bump axios, @docusaurus/core, @docusaurus/preset-classic and @docusaurus/theme-search-algolia

Bumps [axios](https://github.com/axios/axios) to 1.6.2 and updates ancestor dependencies [axios](https://github.com/axios/axios), [@docusaurus/core](https://github.com/facebook/docusaurus/tree/HEAD/packages/docusaurus), [@docusaurus/preset-classic](https://github.com/facebook/docusaurus/tree/HEAD/packages/docusaurus-preset-classic) and [@docusaurus/theme-search-algolia](https://github.com/facebook/docusaurus/tree/HEAD/packages/docusaurus-theme-search-algolia). These dependencies need to be updated together.


Updates `axios` from 0.21.4 to 1.6.2
- [Release notes](https://github.com/axios/axios/releases)
- [Changelog](https://github.com/axios/axios/blob/v1.x/CHANGELOG.md)
- [Commits](axios/axios@v0.21.4...v1.6.2)

Updates `@docusaurus/core` from 2.0.0-beta.1 to 3.0.0
- [Release notes](https://github.com/facebook/docusaurus/releases)
- [Changelog](https://github.com/facebook/docusaurus/blob/main/CHANGELOG.md)
- [Commits](https://github.com/facebook/docusaurus/commits/v3.0.0/packages/docusaurus)

Updates `@docusaurus/preset-classic` from 2.0.0-beta.1 to 3.0.0
- [Release notes](https://github.com/facebook/docusaurus/releases)
- [Changelog](https://github.com/facebook/docusaurus/blob/main/CHANGELOG.md)
- [Commits](https://github.com/facebook/docusaurus/commits/v3.0.0/packages/docusaurus-preset-classic)

Updates `@docusaurus/theme-search-algolia` from 2.0.0-beta.4 to 3.0.0
- [Release notes](https://github.com/facebook/docusaurus/releases)
- [Changelog](https://github.com/facebook/docusaurus/blob/main/CHANGELOG.md)
- [Commits](https://github.com/facebook/docusaurus/commits/v3.0.0/packages/docusaurus-theme-search-algolia)

---
updated-dependencies:
- dependency-name: axios
  dependency-type: indirect
- dependency-name: "@docusaurus/core"
  dependency-type: direct:production
- dependency-name: "@docusaurus/preset-classic"
  dependency-type: direct:production
- dependency-name: "@docusaurus/theme-search-algolia"
  dependency-type: direct:production
...

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Author: dependabot[bot]