update webauthn flow

src/user/user.schema.ts

@@ -36,7 +36,7 @@ const userSchema = new mongoose.Schema({
     },
     { _id: false }
   ),
-  otp: new mongoose.Schema(
+  token: new mongoose.Schema(
     {
       value: String,
       expiry: Date,
@@ -61,7 +61,7 @@ const userCore = {
       invalid_type_error: "Email must be a valid string",
     })
     .email(),
-  avatar: z.string().url().optional(),
+  avatar: z.string().optional(),
   role: z.enum(roles),
   orgId: z.string().optional(),
 };