fix: replaced localstorage-key with $user_id operator

Author: frankpagan

demo/CoCreate-navbar.1.html

@@ -128,14 +128,14 @@
                     modal-color="#229954">
                     <span
                         array="users"
-                        object="{{userId}}"
+                        object="$user_id"
                         key="name"
                         class="width:12px avatar-name"
                         >B</span
                     >
                     <span
                         array="users"
-                        object="{{userId}}"
+                        object="$user_id"
                         key="profile_image"
                         class="avatar-image">
                         <img

demo/CoCreate-navbar.html

@@ -133,14 +133,14 @@
                     modal-color="#229954">
                     <span
                         array="users"
-                        object="{{userId}}"
+                        object="$user_id"
                         key="name"
                         class="width:12px avatar-name"
                         >B</span
                     >
                     <span
                         array="users"
-                        object="{{userId}}"
+                        object="$user_id"
                         key="profile_image"
                         class="avatar-image">
                         <img

demo/CoCreate-smooth-scroll.html

@@ -130,14 +130,14 @@
                     modal-color="#229954">
                     <span
                         array="users"
-                        object="{{userId}}"
+                        object="$user_id"
                         key="name"
                         class="width:12px avatar-name"
                         >B</span
                     >
                     <span
                         array="users"
-                        object="{{userId}}"
+                        object="$user_id"
                         key="profile_image"
                         class="avatar-image">
                         <img