Character name field is always unique, updated init migration

prisma/migrations/20240602200800_init/migration.sql

@@ -23,6 +23,7 @@ CREATE TABLE `Character` (
     `rotation` INTEGER NOT NULL,
     `zoneId` INTEGER NOT NULL,
 
+    UNIQUE INDEX `Character_name_key`(`name`),
     PRIMARY KEY (`id`)
 ) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
 

prisma/schema.prisma

@@ -30,7 +30,7 @@ model Character {
   id         Int    @id @default(autoincrement())
   userId     Int
   user       User   @relation(fields: [userId], references: [id])
-  name       String
+  name       String @unique
   hitpoints  Int    @default(100)
   mana       Int    @default(100)
   level      Int    @default(1)