Add email field and add it to register logic

prisma/migrations/20241027162231_init/migration.sql

@@ -40,10 +40,12 @@ CREATE TABLE `SpriteAction` (
 CREATE TABLE `User` (
     `id` INTEGER NOT NULL AUTO_INCREMENT,
     `username` VARCHAR(191) NOT NULL,
+    `email` VARCHAR(191) NOT NULL,
     `password` VARCHAR(191) NOT NULL,
     `online` BOOLEAN NOT NULL DEFAULT false,
 
     UNIQUE INDEX `User_username_key`(`username`),
+    UNIQUE INDEX `User_email_key`(`email`),
     PRIMARY KEY (`id`)
 ) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
 

prisma/schema/user.prisma

@@ -1,6 +1,7 @@
 model User {
   id         Int         @id @default(autoincrement())
   username   String      @unique
+  email      String      @unique
   password   String
   online     Boolean     @default(false)
   characters Character[]