Bump @wordpress/editor and @types/wordpress__editor

Bumps [@wordpress/editor](https://github.com/WordPress/gutenberg/tree/HEAD/packages/editor) and [@types/wordpress__editor](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/wordpress__editor). These dependencies needed to be updated together.

Updates `@wordpress/editor` from 14.8.3 to 14.9.0
- [Release notes](https://github.com/WordPress/gutenberg/releases)
- [Changelog](https://github.com/WordPress/gutenberg/blob/trunk/packages/editor/CHANGELOG.md)
- [Commits](https://github.com/WordPress/gutenberg/commits/@wordpress/editor@14.9.0/packages/editor)

Updates `@types/wordpress__editor` from 13.6.8 to 14.3.0
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/wordpress__editor)

---
updated-dependencies:
- dependency-name: "@wordpress/editor"
  dependency-type: direct:development
  update-type: version-update:semver-minor
- dependency-name: "@types/wordpress__editor"
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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