Add back vc auth temporarily to unblock things

lib/cookies/encrypt-jwe.ts

@@ -0,0 +1,16 @@
+import { EncryptJWT, base64url } from 'jose';
+
+export async function encryptJWECookie<T extends string | object = any>(
+  payload: T,
+  expirationTime: string,
+  secret: string | undefined = process.env.JWE_SECRET
+): Promise<string> {
+  if (!secret) {
+    throw new Error('Missing JWE secret');
+  }
+
+  return new EncryptJWT(payload as any)
+    .setExpirationTime(expirationTime)
+    .setProtectedHeader({ alg: 'dir', enc: 'A256GCM' })
+    .encrypt(base64url.decode(secret));
+}