Add server settings to further lock files on mobile (#30949)

* Add server settings to further lock files on mobile

* fix format with prettier

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Co-authored-by: Mattermost Build <build@mattermost.com>
Co-authored-by: Saturnino Abril <5334504+saturninoabril@users.noreply.github.com>

webapp/platform/types/src/config.ts

@@ -787,6 +787,8 @@ export type NativeAppSettings = {
     MobileEnableBiometrics: boolean;
     MobilePreventScreenCapture: boolean;
     MobileJailbreakProtection: boolean;
+    MobileEnableSecureFilePreview: boolean;
+    MobileAllowPdfLinkNavigation: boolean;
 };
 
 export type ClusterSettings = {