fix: added changes to cookie msc click id (#1593)

public/scripts/cookie.js

@@ -57,11 +57,11 @@ const toISOFormat = (date) => {
 
 const shouldOverwrite = (new_utm_data, current_utm_data) => {
   // If we don't have old utm data, the utm_source field is enough for new utm data
-  const valid_new_utm_source = new_utm_data.utm_source && new_utm_data.utm_source !== "null"
+  const valid_new_utm_source =
+    new_utm_data.utm_source && new_utm_data.utm_source !== "null";
   if (!current_utm_data && valid_new_utm_source) {
     return true;
   }
-
   // If we have old utm data, 3 fields are required for new utm data to rewrite the old one
   const required_fields = ["utm_source", "utm_medium", "utm_campaign"];
   const has_new_required_fields = required_fields.every(
@@ -92,10 +92,13 @@ const shouldOverwrite = (new_utm_data, current_utm_data) => {
     "utm_click_id",
     "utm_adgroup_id",
     "utm_campaign_id",
+    "utm_msclk_id",
   ];
 
   let utm_data = {};
-  const current_utm_data = JSON.parse(decodeURIComponent(getCookie("utm_data")));
+  const current_utm_data = JSON.parse(
+    decodeURIComponent(getCookie("utm_data"))
+  );
 
   // If the user comes to the site for the first time without any URL params
   // Only set the utm_source to referrer if the user does not have utm_data cookies stored
@@ -108,9 +111,7 @@ const shouldOverwrite = (new_utm_data, current_utm_data) => {
   // If the user has any new UTM params, store them
   utm_fields.forEach((field) => {
     if (searchParams.has(field)) {
-      utm_data[field] = searchParams
-        .get(field)
-        .substring(0, 100); // Limit to 100 supported characters
+      utm_data[field] = searchParams.get(field).substring(0, 100); // Limit to 100 supported characters
     }
   });