feat: re-enable Security settings tab

Restore the Security tab in UserSettingsDialog (re-add the LockIcon and
SecurityUserSettingsTab imports and uncomment the tab). Reverses part of
the earlier 'disable security setting' customisation.

apps/web/src/components/views/dialogs/UserSettingsDialog.tsx

@@ -18,6 +18,7 @@ import KeyboardIcon from "@vector-im/compound-design-tokens/assets/web/icons/key
 import KeyIcon from "@vector-im/compound-design-tokens/assets/web/icons/key";
 import SidebarIcon from "@vector-im/compound-design-tokens/assets/web/icons/sidebar";
 import MicOnIcon from "@vector-im/compound-design-tokens/assets/web/icons/mic-on";
+import LockIcon from "@vector-im/compound-design-tokens/assets/web/icons/lock";
 import BlockIcon from "@vector-im/compound-design-tokens/assets/web/icons/block";
 
 import TabbedView, { Tab, useActiveTabWithDefault } from "../../structures/TabbedView";
@@ -25,6 +26,7 @@ import { _t, _td } from "../../../languageHandler";
 import { useModuleSettingsTabs } from "../../../modules/ExtrasApi";
 import { ModuleApi } from "../../../modules/Api";
 import AppearanceUserSettingsTab from "../settings/tabs/user/AppearanceUserSettingsTab";
+import SecurityUserSettingsTab from "../settings/tabs/user/SecurityUserSettingsTab";
 import NotificationUserSettingsTab from "../settings/tabs/user/NotificationUserSettingsTab";
 import PreferencesUserSettingsTab from "../settings/tabs/user/PreferencesUserSettingsTab";
 import VoiceUserSettingsTab from "../settings/tabs/user/VoiceUserSettingsTab";
@@ -214,7 +216,6 @@ export default function UserSettingsDialog(props: IProps): JSX.Element {
             );
         }
 
-        /* JP: Disabled Security tab for HealthChat
         tabs.push(
             new Tab(
                 UserTab.Security,
@@ -224,7 +225,6 @@ export default function UserSettingsDialog(props: IProps): JSX.Element {
                 "UserSettingsSecurityPrivacy",
             ),
         );
-        */
 
         tabs.push(
             new Tab(

apps/web/test/unit-tests/components/views/dialogs/__snapshots__/UserSettingsDialog-test.tsx.snap

@@ -167,6 +167,32 @@ NodeList [
       Sidebar
     </span>
   </li>,
+  <li
+    aria-controls="mx_tabpanel_USER_SECURITY_TAB"
+    aria-selected="false"
+    class="mx_AccessibleButton mx_TabbedView_tabLabel"
+    data-testid="settings-tab-USER_SECURITY_TAB"
+    role="tab"
+    tabindex="-1"
+  >
+    <svg
+      fill="currentColor"
+      height="1em"
+      viewBox="0 0 24 24"
+      width="1em"
+      xmlns="http://www.w3.org/2000/svg"
+    >
+      <path
+        d="M6 22q-.824 0-1.412-.587A1.93 1.93 0 0 1 4 20V10q0-.825.588-1.412A1.93 1.93 0 0 1 6 8h1V6q0-2.075 1.463-3.537Q9.926 1 12 1q2.075 0 3.537 1.463Q17 3.925 17 6v2h1q.824 0 1.413.588Q20 9.175 20 10v10q0 .824-.587 1.413A1.93 1.93 0 0 1 18 22zm0-2h12V10H6zM9 8h6V6q0-1.25-.875-2.125A2.9 2.9 0 0 0 12 3q-1.25 0-2.125.875A2.9 2.9 0 0 0 9 6z"
+      />
+    </svg>
+    <span
+      class="mx_TabbedView_tabLabel_text"
+      id="mx_tabpanel_USER_SECURITY_TAB_label"
+    >
+      Security & Privacy
+    </span>
+  </li>,
   <li
     aria-controls="mx_tabpanel_USER_ENCRYPTION_TAB"
     aria-selected="false"