Fix security from upstream + console error messages

public/scripts/extensions.js

@@ -201,13 +201,13 @@ function addExtensionScript(name, manifest) {
 
 function showExtensionsDetails() {
     let html = '<h3>Modules provided by your Extensions API:</h3>';
-    html += modules.length ? modules.join(', ') : '<p class="failure">Not connected to the API!</p>';
+    html += modules.length ? DOMPurify.sanitize(modules.join(', ')) : '<p class="failure">Not connected to the API!</p>';
     html += '<h3>Available extensions:</h3>';
 
     Object.entries(manifests).sort((a, b) => a[1].loading_order - b[1].loading_order).forEach(extension => {
         const name = extension[0];
         const manifest = extension[1];
-        html += `<h4>${manifest.display_name}</h4>`;
+        html += `<h4>${DOMPurify.sanitize(manifest.display_name)}</h4>`;
         if (activeExtensions.has(name)) {
             html += `<p class="success">Extension is active. <a href="javascript:void" data-name="${name}" class="disable_extension">Disable</a></p>`;
         }
@@ -217,7 +217,7 @@ function showExtensionsDetails() {
         else {
             const requirements = new Set(manifest.requires);
             modules.forEach(x => requirements.delete(x));
-            const requirementsString = [...requirements].join(', ');
+            const requirementsString = DOMPurify.sanitize([...requirements].join(', '));
             html += `<p>Missing modules: <span class="failure">${requirementsString}</span></p>`
         }
     });

public/scripts/extensions/floating-prompt/index.js

@@ -38,6 +38,11 @@ function saveSettings() {
 
 async function moduleWorker() {
     const context = getContext();
+
+    if (!context.groupId && !context.characterId) {
+        return;
+    }
+
     loadSettings();
 
     // take the count of messages

public/scripts/group-chats.js

@@ -178,7 +178,7 @@ function printGroups() {
     for (let group of groups) {
         const template = $("#group_list_template .group_select").clone();
         template.data("id", group.id);
-        template.find(".ch_name").html(group.name);
+        template.find(".ch_name").text(group.name);
         $("#rm_print_characters_block").prepend(template);
         updateGroupAvatar(group);
     }
@@ -437,6 +437,9 @@ async function deleteGroup(id) {
         $("#rm_info_block").transition({ opacity: 0, duration: 0 });
         select_rm_info("Group deleted!");
         $("#rm_info_block").transition({ opacity: 1.0, duration: 2000 });
+
+        $("#rm_button_selected_ch").children("h2").text('');
+        setRightTabSelectedClass();
     }
 }
 
@@ -535,7 +538,7 @@ function select_group_chats(chat_id) {
         const template = $("#group_member_template .group_member").clone();
         template.data("id", character.name);
         template.find(".avatar img").attr("src", avatar);
-        template.find(".ch_name").html(character.name);
+        template.find(".ch_name").text(character.name);
         template.click(memberClickHandler);
 
         if (