fix: Fix broken Mouseflow cookie (#2276)

* fix: Fix broken Mouseflow cookie

* Merge branch 'master' into cookies_notice_update

* Add YouTube text

* Merge branch 'master' into cookies_notice_update

portal/templates/portal/mouseflow.html

@@ -1,4 +1,4 @@
-<script type="text/plain" class="optanon-category-CL002">
+<script type="text/plain" class="optanon-category-C0002">
   var _mfq = _mfq || [];
   (function() {
     var mf = document.createElement("script");

portal/templates/portal/privacy_notice.html

@@ -666,6 +666,11 @@ <h6>Third party cookies</h6>
             also information about the device you use (like the device type (desktop/tablet/phone), location
             (city/country) and language). Mouseflow does not collect any information on pages where it is not installed
             and does not track or collect information outside your web browser.</p>
+        <p><strong>YouTube</strong>. While embedded YouTube videos on our website do not use cookies, your browser's
+            Local Storage may be used by the video platform provider to enhance your viewing experience and collect
+            analytics data. This data enables the platform to track your interaction with the video content and may
+            gather information about your device and browsing behavior. The use of Local Storage by embedded video
+            providers is subject to their respective policies.</p>
 
         <h6>Managing and disabling cookies</h6>