feat: create first migration for nextauth

prisma/schema.prisma

@@ -2,12 +2,12 @@
 // learn more about it in the docs: https://pris.ly/d/prisma-schema
 
 generator client {
-    provider = "prisma-client-js"
+    provider        = "prisma-client-js"
     previewFeatures = ["jsonProtocol"]
 }
 
 datasource db {
-    provider = "sqlite"
+    provider = "postgresql"
     // NOTE: When using mysql or sqlserver, uncomment the @db.Text annotations in model Account below
     // Further reading:
     // https://next-auth.js.org/adapters/prisma#create-the-prisma-schema
@@ -15,12 +15,6 @@ datasource db {
     url      = env("DATABASE_URL")
 }
 
-model Example {
-    id        String   @id @default(cuid())
-    createdAt DateTime @default(now())
-    updatedAt DateTime @updatedAt
-}
-
 // Necessary for Next auth
 model Account {
     id                String  @id @default(cuid())