* fix(v3): remove v2-prefer note, replace with specific recommendations
- removes the shared v2-prefer shortcode note.
- adds "Flight client" tag to all Flight RPC and Flight SQL client pages.
- replaces the note with specific write/query notes in each platform.
- misc fixes
* fix(v3): v2 client library typo
* fix(v3): Cleanup usage note for all v2 client libraries
- Change note to warning
- Condense
- Move warning to prepend block
- Make consistent on all pages
- Remove autolinking to GitHub repos
* chore(v3): Add "Clustered"
* fix(v3): typo
c4ccc191b6