📚 Update version number of $schema

[Netail]

Documentation URL

https://biomejs.dev/reference/configuration/ (2.3.11)
https://biomejs.dev/guides/configure-biome/#configuration-file-structure (2.4.13)

Description

New users will most likely install the latest versions, so it would be nice to update the remote $schema url with the latest version

Expectations

Keep the version in the remote $schema url in sync with the latest version

Just like on https://biomejs.dev/guides/manual-installation/

Code of Conduct

• I agree to follow Biome's Code of Conduct

[Netail]

Should https://biomejs.dev/guides/upgrade-to-biome-v2/ perhaps also update with? (2.0.6)