Client avatars, and Robert Pérez on the demo account

`users.image` was null on every seeded customer, and it is the face on
every review a pro has — `pro.reviews` selects it as `authorImage` — as
well as the chat header. So the one screen meant to prove other people
have used this rendered as a column of blank circles.

Five customers now carry a portrait, seeded with the source url and
rewritten to the bucket like pro_media, and the first of them — the
dev-login account the demo signs in as — is Robert Pérez.

assets:migrate only knew about pro_media and job photos, so an avatar
would have stayed on someone else's CDN indefinitely. It has a users
pass now, which also catches the provider avatar a social sign-in writes
straight onto the row.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

packages/db/src/seed.ts

@@ -213,7 +213,22 @@ const PROS: SeedPro[] = [
   { name: 'Away Arturo', cat: 'plumber', photo: 'photo-1676210134188-4c05dd172f89', distanceM: 1_100, rating: 4.9, reviews: 20, radius: 15_000, away: true },
 ];
 
-const CLIENTS = ['Sofía Guzmán', 'Daniel Miranda', 'Emma Rivera', 'Lucas Ponce', 'Alba Tovar'];
+/**
+ * Customers.
+ *
+ * The avatar is not decoration: `users.image` is the face on every review a pro
+ * has (`pro.reviews` selects it as `authorImage`) and on the chat header. Left
+ * null, every review on every profile in the demo renders faceless, which is
+ * the one screen meant to look like other people have used this.
+ */
+const CLIENTS: { name: string; photo: string }[] = [
+  // The first one is the dev-login account — see the phone note below.
+  { name: 'Robert Pérez', photo: 'photo-1500648767791-00dcc994a43e' },
+  { name: 'Daniel Miranda', photo: 'photo-1507003211169-0a1dd7228f2d' },
+  { name: 'Emma Rivera', photo: 'photo-1494790108377-be9c29b29330' },
+  { name: 'Lucas Ponce', photo: 'photo-1506794778202-cad84cf45f1d' },
+  { name: 'Alba Tovar', photo: 'photo-1438761681033-6461ffad8d80' },
+];
 
 /**
  * Finished work, per trade, for the review histories below.
@@ -370,8 +385,11 @@ async function main() {
   const clientRows = await db
     .insert(schema.users)
     .values(
-      CLIENTS.map((name, i) => ({
-        name,
+      CLIENTS.map((c, i) => ({
+        name: c.name,
+        // Seeded with the source url and rewritten to our bucket by
+        // `pnpm assets:migrate`, exactly as pro_media is.
+        image: `https://images.unsplash.com/${c.photo}?w=200&h=200&fit=crop`,
         email: `client${i + 1}@linkder.test`,
         /**
          * The first client gets the dev-login number (see web/src/server/dev-login.ts).