docs: Mention `herb` LSP for Ruby language (#38351)
Hi! This pull request mentions [the `herb` LSP](https://herb-tools.dev)
for `HTML/ERB` language that the Ruby extension supports. Thanks!
Release Notes:
- N/A
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Co-authored-by: Finn Evers <finn.evers@outlook.de>
1d1bbf01a9Vitaly Slobodin committed on 9/20/2025, 5:29:12 PM· committed by GitHubparentffa23d2