Add VIP dinner go pages back (#49915)

## 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?

Feature

## What is the current behavior?

The Select 2026 VIP Dinner RSVP pages were removed. VIP Experience
remains live as one invite cohort for the same dinner.

## What is the new behavior?

Restores `/go/select-2026/vip-dinner` and its thank-you page as a second
invite cohort for the same Penny Roma dinner (October 1, 2026, 7:00 PM /
7:30 PM). RSVPs write to the VIP Dinner Notion database. VIP Experience
is unchanged.

## Additional context

Same event, two invite lists. Venue, time, and hosts match VIP
Experience.

## Test plan

- [ ] Open `/go/select-2026/vip-dinner` and confirm Penny Roma, October
1, 2026, and the RSVP form render
- [ ] Submit a test RSVP and confirm a row lands in the VIP Dinner
Notion database
- [ ] Confirm `/go/select-2026/vip-experience` still works and writes to
its own database

Made with [Cursor](https://cursor.com)

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

## Summary by CodeRabbit

- **New Features**
- Added a Select 2026 VIP dinner event page with event details, venue
information, host profiles, and seat reservation form.
- Added RSVP submission and confirmation flow, including a dedicated
thank-you page with confirmation details.
  - Added event pages to the website’s public page registry.

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

Co-authored-by: Cursor <cursoragent@cursor.com>

apps/www/_go/events/select-2026/vip-dinner-thank-you.tsx

@@ -0,0 +1,34 @@
+import type { GoPageInput } from 'marketing'
+import Link from 'next/link'
+import { Button } from 'ui'
+
+const page: GoPageInput = {
+  template: 'thank-you',
+  slug: 'select-2026/vip-dinner/thank-you',
+  metadata: {
+    title: "You're confirmed | Supabase VIP Dinner",
+    description:
+      'Your RSVP for the Supabase VIP dinner at Penny Roma in San Francisco on October 1, 2026 has been confirmed. Cocktails begin at 7:00 PM and dinner starts at 7:30 PM.',
+  },
+  hero: {
+    title: "You're confirmed",
+    description:
+      "We'll see you at Penny Roma in San Francisco on October 1, 2026. Cocktails begin at 7:00 PM and dinner starts at 7:30 PM. We look forward to seeing you.",
+  },
+  sections: [
+    {
+      type: 'single-column',
+      title: 'In the meantime',
+      description: 'Learn more about what we are building at Supabase.',
+      children: (
+        <div className="flex items-center justify-center gap-4">
+          <Button asChild variant="default" size="small">
+            <Link href="https://supabase.com">Visit supabase.com</Link>
+          </Button>
+        </div>
+      ),
+    },
+  ],
+}
+
+export default page

apps/www/_go/events/select-2026/vip-dinner.tsx

@@ -0,0 +1,194 @@
+import type { GoPageInput } from 'marketing'
+import Image from 'next/image'
+import { cn } from 'ui'
+
+import authors from '@/lib/authors.json'
+
+const sugu = authors.find((a) => a.author_id === 'sugu_sougoumarane')
+const paul = authors.find((a) => a.author_id === 'paul_copplestone')
+const ant = authors.find((a) => a.author_id === 'ant_wilson')
+const deepthi = authors.find((a) => a.author_id === 'deepthi_sigireddi')
+
+const hosts = [paul, ant, sugu, deepthi]
+
+const page: GoPageInput = {
+  template: 'lead-gen',
+  slug: 'select-2026/vip-dinner',
+  metadata: {
+    title: 'VIP Dinner | Supabase Select 2026',
+    description:
+      'Join Supabase leaders for an intimate VIP dinner at Penny Roma in San Francisco on October 1, 2026. Cocktails at 7:00 PM, dinner at 7:30 PM.',
+  },
+  hero: {
+    title: 'The future of scalable databases',
+    subtitle: 'An intimate VIP dinner hosted by Supabase',
+    description:
+      'Join Supabase product and engineering leaders for a dinner conversation about where Postgres is headed -- from scaling beyond single-node limits to managing globally distributed workloads. Expect sharp perspectives, good food, and the opportunity to connect with other engineering leaders.',
+    image: {
+      src: '/images/landing-pages/select-2026/pennyroma.jpg',
+      alt: 'Private dining room at Penny Roma, San Francisco',
+      width: 600,
+      height: 450,
+    },
+    ctas: [
+      {
+        label: 'Reserve your seat',
+        href: '#rsvp',
+        variant: 'primary',
+      },
+    ],
+  },
+  sections: [
+    {
+      type: 'single-column',
+      title: 'Details',
+      children: (
+        <div className="flex flex-col items-center gap-2 text-foreground-light">
+          <p className="text-lg font-medium text-foreground">Date</p>
+          <p>October 1, 2026</p>
+          <p className="mt-4 text-lg font-medium text-foreground">Location</p>
+          <p>Penny Roma</p>
+          <p>San Francisco, CA</p>
+          <p className="mt-4 text-lg font-medium text-foreground">Schedule</p>
+          <p>7:00 PM — Cocktails and introductions</p>
+          <p>7:30 PM — Dinner and discussion</p>
+        </div>
+      ),
+    },
+    {
+      type: 'single-column',
+      title: 'Your hosts',
+      children: (
+        <div className="border border-muted rounded-xl overflow-hidden">
+          <div className="grid grid-cols-1 sm:grid-cols-2">
+            {hosts.map((host, i) => (
+              <div
+                key={host?.author_id ?? i}
+                className={cn(
+                  'flex flex-col items-center gap-4 p-6 sm:p-8 text-center',
+                  i % 2 === 0 && 'sm:border-r border-muted',
+                  i < 2 && 'sm:border-b border-muted',
+                  i < hosts.length - 1 && 'max-sm:border-b max-sm:border-muted'
+                )}
+              >
+                {host?.author_image_url && (
+                  <Image
+                    src={host.author_image_url}
+                    alt={host.author}
+                    width={192}
+                    height={192}
+                    className="rounded-full object-cover aspect-square w-48 h-48"
+                  />
+                )}
+                <div className="flex flex-col items-center gap-0">
+                  <p className="text-foreground font-medium text-base">{host?.author}</p>
+                  <p className="text-foreground-lighter text-sm mt-2 leading-relaxed">
+                    {host?.position && `${host.position}, `}Supabase
+                  </p>
+                </div>
+              </div>
+            ))}
+          </div>
+        </div>
+      ),
+    },
+    {
+      type: 'form',
+      id: 'rsvp',
+      title: 'Reserve your seat',
+      description: "Space is limited. Let us know you're coming.",
+      fields: [
+        {
+          type: 'text',
+          name: 'first_name',
+          label: 'First Name',
+          placeholder: 'First Name',
+          required: true,
+          half: true,
+        },
+        {
+          type: 'text',
+          name: 'last_name',
+          label: 'Last Name',
+          placeholder: 'Last Name',
+          required: true,
+          half: true,
+        },
+        {
+          type: 'email',
+          name: 'email_address',
+          label: 'Email',
+          placeholder: 'Work email',
+          required: true,
+        },
+        {
+          type: 'text',
+          name: 'company_name',
+          label: 'Company',
+          placeholder: 'ACME, Inc.',
+          required: true,
+        },
+        {
+          type: 'text',
+          name: 'job_title',
+          label: 'Job Title',
+          placeholder: 'VP of Engineering',
+          required: false,
+        },
+        {
+          type: 'text',
+          name: 'phone_number',
+          label: 'Phone Number',
+          placeholder: '+1 212 555 1212',
+          required: false,
+        },
+        {
+          type: 'select',
+          name: 'attending',
+          label: 'Are you attending Select 2026?',
+          placeholder: 'Select an option',
+          required: true,
+          options: [
+            { label: 'Yes', value: 'Yes' },
+            { label: 'No', value: 'No' },
+          ],
+        },
+      ],
+      submitLabel: 'Confirm RSVP',
+      successRedirect: '/go/select-2026/vip-dinner/thank-you',
+      disclaimer:
+        'By submitting this form, I confirm that I have read and understood the [Privacy Policy](https://supabase.com/privacy).',
+      crm: {
+        hubspot: {
+          formGuid: 'd0699f2e-225a-4224-91b5-341fb5336613',
+          fieldMap: {
+            first_name: 'firstname',
+            last_name: 'lastname',
+            email_address: 'email',
+            company_name: 'company',
+            job_title: 'jobtitle',
+            phone_number: 'phone',
+          },
+          // `attending` is a Notion-only field — keep it out of the HubSpot payload.
+          excludeFields: ['attending'],
+          consent:
+            'By submitting this form, I confirm that I have read and understood the Privacy Policy.',
+        },
+        notion: {
+          database_id: '37d5004b775f80c585c7fc15377098dc',
+          columnMap: {
+            first_name: 'First Name',
+            last_name: 'Last Name',
+            email_address: 'Email',
+            company_name: 'Company',
+            job_title: 'Job Title',
+            phone_number: 'Phone Number',
+            attending: 'Attending',
+          },
+        },
+      },
+    },
+  ],
+}
+
+export default page

apps/www/_go/index.tsx

@@ -14,6 +14,8 @@ import postgresconfContest from './events/postgresconf-sjc-2026/contest'
 import postgresconfContestThankYou from './events/postgresconf-sjc-2026/contest-thank-you'
 import selectPartnerDay from './events/select-2026/partner-day'
 import selectPartnerDayThankYou from './events/select-2026/partner-day-thank-you'
+import selectVipDinner from './events/select-2026/vip-dinner'
+import selectVipDinnerThankYou from './events/select-2026/vip-dinner-thank-you'
 import selectVipExperience from './events/select-2026/vip-experience'
 import selectVipExperienceThankYou from './events/select-2026/vip-experience-thank-you'
 import startupGrindContest from './events/startup-grind-2026/contest'
@@ -60,6 +62,8 @@ const pages: GoPageInput[] = [
   datadogDinner, // remove after June 30, 2026
   aiEngineerEuropeContest,
   aiEngineerEuropeContestThankYou,
+  selectVipDinner, // remove after Select 2026
+  selectVipDinnerThankYou, // remove after Select 2026
   selectVipExperience, // remove after Select 2026
   selectVipExperienceThankYou, // remove after Select 2026
   selectPartnerDay, // remove after Select 2026