chore(www): update quote attribution in Gemini Enterprise blog post (#50929)

## I have read the
[CONTRIBUTING.md](https://github.com/supabase/supabase/blob/master/CONTRIBUTING.md)
file.

YES

## What kind of change does this PR introduce?

Content update (blog post)

## What is the current behavior?

The Google Cloud quote in the "Supabase is now available in Gemini
Enterprise" blog post is attributed to Rayn Veerubhotla.

## What is the new behavior?

The quote is now attributed to Ritika Suri, Managing Director, AI and
Data Partnerships at Google Cloud. The quote text itself is unchanged.

## Additional context

Attribution updated per the latest version of the internal launch doc.


<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->

## Summary by CodeRabbit

* **Documentation**
  * Updated the Google Cloud partnership quote attribution.

<!-- end of auto-generated comment: release notes by coderabbit.ai -->

apps/www/_blog/2026-09-09-supabase-is-now-available-in-gemini-enterprise.mdx

@@ -49,7 +49,7 @@ Connections are made at the Supabase organization level, and every tool the conn
 
 > Developers and their teams increasingly work from wherever the conversation is happening. Connecting Supabase's MCP Server to Gemini Enterprise means your backend is part of that conversation, grounded in live data from your actual projects.
 
-— **Rayn Veerubhotla**, Google Managing Director, Partner Technical Architects
+— **Ritika Suri**, Managing Director, AI and Data Partnerships at Google Cloud
 
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