fix(auth): make things work

server/errors/next.ts

@@ -1,42 +1,43 @@
 import { NextResponse } from "next/server"
 
-export function badRequest(body: unknown | string = "Bad request") {
+export function badRequest(cause?: unknown) {
   const resInit = {
     status: 400,
     statusText: "Bad request",
   }
 
-  if (typeof body === "string") {
-    return new NextResponse(body, resInit)
-  }
-
-  return NextResponse.json(body, resInit)
+  return NextResponse.json(
+    {
+      cause,
+    },
+    resInit
+  )
 }
 
-export function notFound(body: unknown | string = "Not found") {
+export function notFound(cause?: unknown) {
   const resInit = {
     status: 404,
     statusText: "Not found",
   }
 
-  if (typeof body === "string") {
-    return new NextResponse(body, resInit)
-  }
-
-  return NextResponse.json(body, resInit)
+  return NextResponse.json(
+    {
+      cause,
+    },
+    resInit
+  )
 }
 
-export function internalServerError(
-  body: unknown | string = "Internal Server Error"
-) {
+export function internalServerError(cause?: unknown) {
   const resInit = {
     status: 500,
     statusText: "Internal Server Error",
   }
 
-  if (typeof body === "string") {
-    return new NextResponse(body, resInit)
-  }
-
-  return NextResponse.json(body, resInit)
+  return NextResponse.json(
+    {
+      cause,
+    },
+    resInit
+  )
 }