fix: Correct name of Adapter (#12648)

* Correct name of Adapter

* Update name in index.test.ts

Author: agilxpgeoffrey

packages/adapter-neon/src/index.ts

@@ -23,7 +23,7 @@ import type {
 } from "@auth/core/adapters"
 import type { Pool } from "@neondatabase/serverless"
 
-export default function PostgresAdapter(client: Pool): Adapter {
+export default function NeonAdapter(client: Pool): Adapter {
   return {
     async createVerificationToken(
       verificationToken: VerificationToken

packages/adapter-neon/test/index.test.ts

@@ -1,5 +1,5 @@
 import { runBasicTests } from "utils/adapter"
-import PostgresAdapter from "../src"
+import NeonAdapter from "../src"
 import { neonConfig, Pool } from "@neondatabase/serverless"
 
 // Using websockets
@@ -27,7 +27,7 @@ const client = new Pool({
 })
 
 runBasicTests({
-  adapter: PostgresAdapter(client),
+  adapter: NeonAdapter(client),
   db: {
     disconnect: async () => {
       await client.end()