feat: add next 16 support (#13298)

add next 16 support

Author: dulmandakh

packages/next-auth/package.json

@@ -91,9 +91,9 @@
   "peerDependencies": {
     "@simplewebauthn/browser": "^9.0.1",
     "@simplewebauthn/server": "^9.0.2",
-    "next": "^14.0.0-0 || ^15.0.0-0",
+    "next": "^14.0.0-0 || ^15.0.0 || ^16.0.0",
     "nodemailer": "^7.0.7",
-    "react": "^18.2.0 || ^19.0.0-0"
+    "react": "^18.2.0 || ^19.0.0"
   },
   "peerDependenciesMeta": {
     "@simplewebauthn/browser": {