* fix: only show "Authentication" note for hosted platform
* fix: platform/project selector wrapping for small screens
* fix: disable contentEditable on codeblock to hide system spellcheck
* feat: standalone codeblock for mcpUrl
* fix: use <Portal> for client select popover to improve scrollIntoView behavior
* feat: remove "Other" client option
* feat: tooltip specifying MCP transport / auth requirements
* feat: update auth tooltip copy, only show for hosted platform
* docs: remove old local Supabase MCP instructions
* feat: improve description on docs feature group
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Co-authored-by: Greg Richardson <greg.nmr@gmail.com>
