Alerting: Add message options for Telegram contact point (#74635)

Co-authored-by: Santiago <santiagohernandez.1997@gmail.com>

public/app/features/alerting/unified/mockGrafanaNotifiers.ts

@@ -1539,6 +1539,40 @@ export const grafanaAlertNotifiersMock: NotifierDTO[] = [
         secure: false,
         dependsOn: '',
       },
+      {
+        element: 'checkbox',
+        inputType: '',
+        label: 'Disable Web Page Preview',
+        description: 'Disables link previews for links in this message',
+        placeholder: '',
+        propertyName: 'disable_web_page_preview',
+        selectOptions: null,
+        showWhen: {
+          field: '',
+          is: '',
+        },
+        required: false,
+        validationRule: '',
+        secure: false,
+        dependsOn: '',
+      },
+      {
+        element: 'checkbox',
+        inputType: '',
+        label: 'Protect Content',
+        description: 'Protects the contents of the sent message from forwarding and saving',
+        placeholder: '',
+        propertyName: 'protect_content',
+        selectOptions: null,
+        showWhen: {
+          field: '',
+          is: '',
+        },
+        required: false,
+        validationRule: '',
+        secure: false,
+        dependsOn: '',
+      },
       {
         element: 'checkbox',
         inputType: '',