Bump ajv, @docusaurus/preset-classic and webpack in /docs

Bumps [ajv](https://github.com/ajv-validator/ajv) to 8.18.0 and updates ancestor dependencies [ajv](https://github.com/ajv-validator/ajv), [@docusaurus/preset-classic](https://github.com/facebook/docusaurus/tree/HEAD/packages/docusaurus-preset-classic) and [webpack](https://github.com/webpack/webpack). These dependencies need to be updated together.


Updates `ajv` from 8.12.0 to 8.18.0
- [Release notes](https://github.com/ajv-validator/ajv/releases)
- [Commits](ajv-validator/ajv@v8.12.0...v8.18.0)

Updates `@docusaurus/preset-classic` from 3.0.1 to 3.9.2
- [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/v3.9.2/packages/docusaurus-preset-classic)

Updates `webpack` from 5.89.0 to 5.105.2
- [Release notes](https://github.com/webpack/webpack/releases)
- [Changelog](https://github.com/webpack/webpack/blob/main/CHANGELOG.md)
- [Commits](webpack/webpack@v5.89.0...v5.105.2)

---
updated-dependencies:
- dependency-name: ajv
  dependency-version: 8.18.0
  dependency-type: indirect
- dependency-name: "@docusaurus/preset-classic"
  dependency-version: 3.9.2
  dependency-type: direct:production
- dependency-name: webpack
  dependency-version: 5.105.2
  dependency-type: indirect
...

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Author: dependabot[bot]