feat(www): add TRAE webinar event landing page (#47415)

## 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?

- Adds event landing page for the Supabase x TRAE webinar (July 22, 2026
at 7pm PT)
- Adds Gary Qi (TRAE) to authors.json
- Adds TRAE logos and Gary Qi avatar

## Test plan

- [ ] Preview the page at `/events/supabase-trae-high-quality-apps`
- [ ] Confirm speaker cards render correctly
- [ ] Confirm TRAE logo appears in the event header

🤖 Generated with [Claude Code](https://claude.com/claude-code)

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

* **New Features**
* Added a new MDX event page for an upcoming webinar about building
high-quality Supabase apps with TRAE.
* Included event details such as schedule, duration, timezone, speaker
information, and a registration/CTA link.
* Added supporting content covering what attendees will learn, plus live
Q&A and recording availability.
* Updated the authors list by adding Gary Qi to support refreshed
speaker/content attribution.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->

apps/www/_events/2026-07-22-supabase-trae-high-quality-apps.mdx

@@ -0,0 +1,48 @@
+---
+title: 'Building high quality Supabase apps using TRAE'
+meta_title: 'Building high quality Supabase apps using TRAE'
+subtitle: >-
+  Go from prompt to production without compromising on code quality.
+meta_description: >-
+  Shipping AI-generated code doesn't mean sacrificing quality. Join Supabase
+  and TRAE to see how TRAE SOLO uses your live Supabase context (schema, auth,
+  RLS policies, and logs) to generate code that holds up in production.
+type: webinar
+onDemand: false
+date: '2026-07-22T19:00:00.000-07:00'
+timezone: America/Los_Angeles
+duration: 45 mins
+company:
+  name: TRAE
+  website_url: 'https://www.trae.ai/'
+  logo: >-
+    /images/events/webinars/supabase-trae-high-quality-apps/trae-white.png
+  logo_light: >-
+    /images/events/webinars/supabase-trae-high-quality-apps/trae.png
+categories:
+  - webinar
+main_cta:
+  url: 'https://attendee.gotowebinar.com/register/2865727980603383392'
+  target: _blank
+  label: Register now
+speakers: 'gerardo_estaba,gary_qi'
+---
+
+Shipping AI-generated code doesn't mean sacrificing quality.
+
+More people than ever are shipping real products with AI tools. The gap between a working app and a production-ready one is where most of those projects stall. Generated code breaks in production, auth flows have gaps, RLS policies get skipped, and schemas don't hold up at scale.
+
+TRAE and Supabase are built for both. TRAE gives you the speed of a fully autonomous AI coding agent that takes you from prompt to working app. Supabase handles the backend: open-source managed Postgres with Auth, Storage, Edge Functions, and Realtime built in. When TRAE has live context of your Supabase projects, the code it generates is production-ready from the start.
+
+In this session, Gerardo Estaba from Supabase and Gary Qi from TRAE will show you how to go from prompt to production without compromising on code quality.
+
+### What we'll cover
+
+- Where AI-generated apps break in production and how TRAE and Supabase catch those problems before they ship
+- How TRAE SOLO uses your live Supabase context (schema, auth config, RLS policies, and logs) to generate more accurate code
+- Managing your Supabase backend with natural language via the Supabase and TRAE SOLO integration: running migrations, modifying RLS policies, creating storage buckets, and managing secrets
+- Live build: a full-stack app from prompt to deployed, with Auth, Storage, and a secure database, built entirely inside TRAE
+
+You'll leave with a clear picture of what the TRAE and Supabase workflow looks like end to end, and what to set up first on your own project.
+
+Plus, bring your questions for the live Q&A. Can't make it? Register anyway and we'll send you the recording.

apps/www/lib/authors.json

@@ -984,5 +984,13 @@
     "company": "Perplexity",
     "author_url": "https://www.linkedin.com/in/david-dalmaso-359791101/",
     "author_image_url": "/images/blog/avatars/david-dalmaso.png"
+  },
+  {
+    "author_id": "gary_qi",
+    "author": "Gary Qi",
+    "position": "Developer Operations Manager",
+    "company": "TRAE",
+    "author_url": "https://www.linkedin.com/",
+    "author_image_url": "/images/blog/avatars/gary-qi.png"
   }
 ]