settingsPage Init selfhost (#4734)

# Description of Changes

<!--
Please provide a summary of the changes, including:

- What was changed
- Why the change was made
- Any challenges encountered

Closes #(issue_number)
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---

## Checklist

### General

- [ ] I have read the [Contribution
Guidelines](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/CONTRIBUTING.md)
- [ ] I have read the [Stirling-PDF Developer
Guide](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/devGuide/DeveloperGuide.md)
(if applicable)
- [ ] I have read the [How to add new languages to
Stirling-PDF](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/devGuide/HowToAddNewLanguage.md)
(if applicable)
- [ ] I have performed a self-review of my own code
- [ ] My changes generate no new warnings

### Documentation

- [ ] I have updated relevant docs on [Stirling-PDF's doc
repo](https://github.com/Stirling-Tools/Stirling-Tools.github.io/blob/main/docs/)
(if functionality has heavily changed)
- [ ] I have read the section [Add New Translation
Tags](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/devGuide/HowToAddNewLanguage.md#add-new-translation-tags)
(for new translation tags only)

### UI Changes (if applicable)

- [ ] Screenshots or videos demonstrating the UI changes are attached
(e.g., as comments or direct attachments in the PR)

### Testing (if applicable)

- [ ] I have tested my changes locally. Refer to the [Testing
Guide](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/devGuide/DeveloperGuide.md#6-testing)
for more details.

---------

Co-authored-by: James Brunton <[email protected]>

frontend/src/core/components/shared/AppConfigModal.tsx

@@ -5,6 +5,7 @@ import LocalIcon from '@app/components/shared/LocalIcon';
 import Overview from '@app/components/shared/config/configSections/Overview';
 import { createConfigNavSections } from '@app/components/shared/config/configNavSections';
 import { NavKey } from '@app/components/shared/config/types';
+import { useAppConfig } from '@app/contexts/AppConfigContext';
 import '@app/components/shared/AppConfigModal.css';
 import { Z_INDEX_OVER_FULLSCREEN_SURFACE } from '@app/styles/zIndex';
 
@@ -16,6 +17,7 @@ interface AppConfigModalProps {
 const AppConfigModal: React.FC<AppConfigModalProps> = ({ opened, onClose }) => {
   const [active, setActive] = useState<NavKey>('overview');
   const isMobile = useMediaQuery("(max-width: 1024px)");
+  const { config } = useAppConfig();
 
   useEffect(() => {
     const handler = (ev: Event) => {
@@ -44,13 +46,17 @@ const AppConfigModal: React.FC<AppConfigModalProps> = ({ opened, onClose }) => {
     console.log('Logout placeholder for SaaS compatibility');
   };
 
+  // Get isAdmin from app config (based on JWT role)
+  const isAdmin = config?.isAdmin ?? false;
+
   // Left navigation structure and icons
   const configNavSections = useMemo(() =>
     createConfigNavSections(
       Overview,
-      handleLogout
+      handleLogout,
+      isAdmin
     ),
-    []
+    [isAdmin]
   );
 
   const activeLabel = useMemo(() => {