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

supabase/migrations/.archived/034_password_change_flow.sql

@@ -0,0 +1,23 @@
+-- Migration: 034_password_change_flow
+-- Adds must_change_password column to admin_users if not exists
+-- Adds phone_number column to admin_users if not exists
+-- Creates RPC to clear must_change_password after password update
+
+alter table admin_users add column if not exists must_change_password boolean not null default false;
+alter table admin_users add column if not exists phone_number text;
+
+-- RPC: clear must_change_password for the authenticated user
+create or replace function clear_must_change_password()
+returns boolean
+language plpgsql
+security definer set search_path = public
+as $$
+begin
+  update admin_users
+  set must_change_password = false
+  where user_id = auth.uid()
+    and must_change_password = true;
+
+  return true;
+end;
+$$;