feat(storage): MinIO object storage, Neon Auth, Supabase removal

- Add MinIO/S3-compatible storage client (src/lib/storage.ts) with uploadObject,
  deleteObject, presigned URL helpers, and BUCKETS constant
- Wire product images, brand logos, and water log photos to MinIO via the
  new storage client
- Migrate forgot-password to Neon Auth (remove Supabase /auth/v1/recover call)
- Migrate send-scheduled cron to direct Postgres + Resend (remove Supabase Edge
  Function proxy)
- Add logoUrl to email types (OrderReceipt, Welcome, PasswordReset) and pass
  brand_settings.logo_url from all call sites
- Update email templates to use dynamic logoUrl instead of hardcoded Supabase
  bucket URLs
- Remove hardcoded Supabase URLs from TuxedoVideoHero, TuxedoAboutPage,
  TimeTrackingFieldClient; use brand_settings props + local public/ fallback
- Download brand logos (3) and tuxedo-hero.mp4 (36MB) from Supabase bucket to
  public/ for local development
- Add MinIO env vars to .env.example (endpoint, access key, secret, buckets)
- Fix TimeTrackingFieldClient to destructure logoUrl and brandAccent props
- Fix admin/users.ts logoUrl type (null → undefined for optional string)
- Remove stale sb- cookie from wholesale-auth
- Migrate tuxedo/about page to remove supabase import and use pool query for
  wholesale_settings lookup

src/actions/billing/retail-checkout.ts

@@ -9,6 +9,9 @@ type LineItem = {
   quantity: number;
 };
 
+// Stripe API version type - using const assertion for type safety
+type StripeApiVersion = "2026-05-27.dahlia";
+
 export async function createRetailStripeCheckoutSession(
   items: LineItem[],
   orderId: string,
@@ -20,7 +23,7 @@ export async function createRetailStripeCheckoutSession(
   if (!stripeKey) return { success: false, error: "Stripe not configured on this server." };
 
   const Stripe = (await import("stripe")).default;
-  const stripe = new Stripe(stripeKey, { apiVersion: "2026-04-22.dahlia" as any });
+  const stripe = new Stripe(stripeKey, { apiVersion: "2026-05-27.dahlia" as StripeApiVersion });
 
   const lineItems = items.map((item) => ({
     price_data: {
@@ -35,7 +38,7 @@ export async function createRetailStripeCheckoutSession(
   let brandName = "Route Commerce";
   try {
     const brandRes = await pool.query<{ name: string }>(
-      "SELECT name FROM tenants WHERE id = $1 LIMIT 1",
+      "SELECT name FROM brands WHERE id = $1 LIMIT 1",
       [brandId]
     );
     if (brandRes.rows[0]?.name) brandName = brandRes.rows[0].name;