移除没必要安装包和文件

src/lib/auth.ts

@@ -1,8 +0,0 @@
-import NextAuth from "next-auth"
-import { PrismaAdapter } from "@next-auth/prisma-adapter"
-import { prisma } from "./prisma"
-
-export const { handlers, auth, signIn, signOut } = NextAuth({
-    adapter: PrismaAdapter(prisma),
-    providers: [],
-})

src/lib/definitions.ts

@@ -1,29 +0,0 @@
-import { z } from 'zod'
-
-export const SignupFormSchema = z.object({
-    name: z
-        .string()
-        .min(2, { message: 'Name must be at least 2 characters long.' })
-        .trim(),
-    email: z.string().email({ message: 'Please enter a valid email.' }).trim(),
-    password: z
-        .string()
-        .min(8, { message: 'Be at least 8 characters long' })
-        .regex(/[a-zA-Z]/, { message: 'Contain at least one letter.' })
-        .regex(/[0-9]/, { message: 'Contain at least one number.' })
-        .regex(/[^a-zA-Z0-9]/, {
-            message: 'Contain at least one special character.',
-        })
-        .trim(),
-})
-
-export type FormState =
-    | {
-        errors?: {
-            name?: string[]
-            email?: string[]
-            password?: string[]
-        }
-        message?: string
-    }
-    | undefined