feat: add ApiKey model for new Api auth, owned by a user

packages/prisma/schema.prisma

@@ -150,6 +150,7 @@ model User {
   metadata            Json?
   verified            Boolean?             @default(false)
 
+  ApiKey ApiKey[]
   @@map(name: "users")
 }
 
@@ -363,3 +364,12 @@ model Webhook {
   user            User?                  @relation(fields: [userId], references: [id], onDelete: Cascade)
   eventType       EventType?             @relation(fields: [eventTypeId], references: [id], onDelete: Cascade)
 }
+
+model ApiKey {
+  id        String   @id @unique @default(cuid())
+  userId    Int?
+  user      User?    @relation(fields: [userId], references: [id], onDelete: Cascade)
+  createdAt DateTime @default(now())
+  expiresAt DateTime @default(dbgenerated("NOW() + interval '30 day'"))
+  metadata  Json?
+}