🗃️ db: add voice actor schema

prisma/schema.prisma

@@ -477,6 +477,18 @@ model Character {
   @@map("characters")
 }
 
+model Staff {
+  id          String   @id @db.Uuid @default(uuid(7))
+  name        String   @db.VarChar(255)
+  image       String?  @db.VarChar(255)
+  mal_id      Int?     @unique
+  deleted_at  DateTime? @db.Timestamptz()
+  updated_at  DateTime  @updatedAt @db.Timestamptz()
+  created_at  DateTime  @default(now()) @db.Timestamptz()
+
+  @@map("staff")
+}
+
 
 
 /**