Add /go/ask-supabase-select Select 2026 recap page (#50889)

## Problem

Attendees at Supabase Select 2026 need a quick, linkable page that
recaps what shipped and points them to the right next step, whether
that's a theme blog post, a solution page, or the full features
directory.

## Solution

Added `/go/ask-supabase-select` using the go-page system (`GoPageInput`
config, no bespoke React):

- **Hero**: "Build in an instant. Scale to infinity." with a "Read the
Recap" CTA
- **Our announcements**: three theme cards (Build anything, Scale
without limits, Operate with confidence), each with a blurb sourced from
the drafted Select 2026 theme blog posts and a CTA to that post
- **Explore Supabase for your team**: a 2x2 grid of solution cards (AI
Builders, Startups, Developers, Enterprise), each fully clickable to its
solutions page
- **Supabase features**: closing CTA out to `/features`

Also adds `whitespace-pre-line` support to the shared go-page
`HeroSection` component so a hero description can wrap onto a second
line when the config string includes `\n`. This is additive and doesn't
change rendering for existing `/go` pages that don't use a line break.

Note: the "Read the Build/Scale/Operate Blog" and "Read the Recap" CTAs
currently point to `/docs` as a placeholder — the real blog posts are
still in progress and will be swapped in once published.

## Review instructions

1. Run `pnpm --filter www dev` and visit
`http://localhost:3000/go/ask-supabase-select`.
2. Confirm the three announcement cards, the four solution cards
(hover/click highlight, no button chrome), and the closing features CTA
all render and link correctly.

## Checklist

- [x] I have read CONTRIBUTING.md

🤖 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 the “Ask Supabase” landing page, with product resources,
documentation links, team-solution cards, and a blog post marked as
coming soon.
* **Improvements**
* Hero descriptions now preserve line breaks for clearer text
presentation.

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

---------

Co-authored-by: Wendie Cheung <wendie.cheung@supabase.io>
Co-authored-by: Claude Sonnet 5 <noreply@anthropic.com>

apps/www/_go/index.tsx

@@ -29,6 +29,7 @@ import stripeMeetingScheduler from './events/stripe-sessions-2026/meeting-schedu
 import stripeParty from './events/stripe-sessions-2026/party'
 import vercelShipSydneyContest from './events/vercel-ship-sydney-2026/contest'
 import vercelShipSydneyContestThankYou from './events/vercel-ship-sydney-2026/contest-thank-you'
+import askSupabaseSelect from './lead-gen/ask-supabase-select'
 import awsActivateOffer from './lead-gen/aws-activate-offer'
 import exampleLeadGen from './lead-gen/example-lead-gen'
 import amoe from './legal/amoe'
@@ -40,6 +41,7 @@ import supabasePipelinesNewDestinationsThankYou from './pre-release/supabase-pip
 import supabaseStripeProjects from './stripe-projects/supabase-stripe-projects'
 
 const pages: GoPageInput[] = [
+  askSupabaseSelect, // maintain forever
   awsActivateOffer, // maintain forever
   exampleLeadGen, // sample lead gen page
   byocEarlyAccess, // maintain until PM says to remove

apps/www/_go/lead-gen/ask-supabase-select.tsx

@@ -0,0 +1,153 @@
+import {
+  BotIcon,
+  Building2Icon,
+  Code2Icon,
+  Hammer,
+  Maximize2,
+  ShieldCheck,
+  TrendingUpIcon,
+} from 'lucide-react'
+import type { GoPageInput } from 'marketing'
+import Link from 'next/link'
+import { Button } from 'ui'
+
+type Theme = {
+  name: string
+  description: string
+  cta: { label: string; href: string }
+  icon: typeof Hammer
+}
+
+const themes: Theme[] = [
+  {
+    name: 'Build anything',
+    description:
+      "Your agent sets up the backend from code, your users' agents work with your app through its own MCP server, and long-running tasks run in Supabase Compute.",
+    cta: { label: 'Read the Build Blog', href: '/docs' },
+    icon: Hammer,
+  },
+  {
+    name: 'Scale without limits',
+    description:
+      'The app your agent built in minutes stays on the same Postgres, from prototype to petabyte.',
+    cta: { label: 'Read the Scale Blog', href: '/docs' },
+    icon: Maximize2,
+  },
+  {
+    name: 'Operate with confidence',
+    description:
+      'Your agent finds the problem, tests the fix, and reports what it found. You decide what ships.',
+    cta: { label: 'Read the Operate Blog', href: '/docs' },
+    icon: ShieldCheck,
+  },
+]
+
+const solutions = [
+  {
+    name: 'AI Builders',
+    description:
+      'Ship AI-powered apps with a Postgres backend built for agents. Your users get one integrated backend, so you spend time building instead of managing infrastructure.',
+    href: '/solutions/ai-builders',
+    icon: BotIcon,
+  },
+  {
+    name: 'Startups',
+    description:
+      'Move fast on a backend that scales with you. Spend your time on the product, not on managing infrastructure.',
+    href: '/solutions/startups',
+    icon: TrendingUpIcon,
+  },
+  {
+    name: 'Developers',
+    description:
+      'Get everything you need to build a backend, in one place. Database, Auth, Storage, and Realtime all run on the same Postgres platform, so you write less glue code.',
+    href: '/solutions/developers',
+    icon: Code2Icon,
+  },
+  {
+    name: 'Enterprise',
+    description:
+      'Run Supabase at scale with the security and support your team needs. Teams like GitHub and PwC trust Supabase to run their most important workloads.',
+    href: '/solutions/enterprise',
+    icon: Building2Icon,
+  },
+]
+
+const page: GoPageInput = {
+  template: 'lead-gen',
+  slug: 'ask-supabase-select',
+  metadata: {
+    title: 'Ask Supabase: Select 2026 announcements',
+    description:
+      'Catch up on the product announcements from Supabase Select 2026, plus where to go next for your team.',
+  },
+  hero: {
+    title: 'Build in an instant. Scale to infinity.',
+    subtitle: 'Ask Supabase',
+    description: 'Questions about what shipped?\nFind the Ask Supabase team on the show floor.',
+    ctas: [
+      {
+        label: 'Read the Recap',
+        href: '/docs',
+        variant: 'secondary',
+      },
+    ],
+  },
+  sections: [
+    {
+      type: 'three-column',
+      title: 'Our announcements',
+      description: '20+ announcements, catch up on every single one.',
+      children: (
+        <>
+          {themes.map((theme) => (
+            <div
+              key={theme.name}
+              className="flex flex-col gap-6 rounded-lg border border-muted p-8"
+            >
+              <theme.icon className="h-6 w-6 stroke-brand-default" strokeWidth={1.5} />
+              <h3 className="text-lg text-foreground">{theme.name}</h3>
+              <p className="text-sm text-foreground-light">{theme.description}</p>
+              <Button asChild size="small" variant="primary" className="self-center mt-auto">
+                <Link href={theme.cta.href}>{theme.cta.label}</Link>
+              </Button>
+            </div>
+          ))}
+        </>
+      ),
+    },
+    {
+      type: 'two-column',
+      title: 'Explore Supabase for your team',
+      children: (
+        <>
+          {solutions.map((solution) => (
+            <Link
+              key={solution.name}
+              href={solution.href}
+              className="flex flex-col gap-2 rounded-lg border border-muted p-4 transition-colors hover:border-foreground-muted hover:bg-surface-100 active:bg-surface-200"
+            >
+              <solution.icon className="h-5 w-5 stroke-brand-default" strokeWidth={1.5} />
+              <h3 className="text-base text-foreground">{solution.name}</h3>
+              <p className="text-sm text-foreground-lighter">{solution.description}</p>
+            </Link>
+          ))}
+        </>
+      ),
+    },
+    {
+      type: 'single-column',
+      title: 'Supabase features',
+      description: 'Everything you need to build and ship your next project.',
+      children: (
+        <div className="flex justify-center">
+          <Button asChild size="medium" variant="primary">
+            <Link href="/features">Explore all the latest features</Link>
+          </Button>
+        </div>
+      ),
+    },
+  ],
+}
+
+export default page

packages/marketing/src/go/sections/HeroSection.tsx

@@ -43,7 +43,7 @@ export default function HeroSection({
           {section.description && (
             <p
               className={cn(
-                'text-lg leading-relaxed text-foreground-light text-pretty',
+                'text-lg leading-relaxed text-foreground-light text-pretty whitespace-pre-line',
                 !hasMedia && 'md:text-xl md:text-foreground max-w-2xl'
               )}
             >