Adjust branding defaults and tenant presets

resources/js/admin/api.ts

@@ -2448,6 +2448,28 @@ export async function getTenantSettings(): Promise<TenantSettingsPayload> {
   };
 }
 
+export async function updateTenantSettings(settings: Record<string, unknown>): Promise<TenantSettingsPayload> {
+  const response = await authorizedFetch('/api/v1/tenant/settings', {
+    method: 'PUT',
+    headers: {
+      'Content-Type': 'application/json',
+      Accept: 'application/json',
+    },
+    body: JSON.stringify({ settings }),
+  });
+  const data = await jsonOrThrow<{ data?: { id?: number; settings?: Record<string, unknown>; updated_at?: string | null } }>(
+    response,
+    'Failed to update tenant settings',
+  );
+  const payload = (data.data ?? {}) as Record<string, unknown>;
+
+  return {
+    id: Number(payload.id ?? 0),
+    settings: (payload.settings ?? {}) as Record<string, unknown>,
+    updated_at: (payload.updated_at ?? null) as string | null,
+  };
+}
+
 export async function getTenantPackagesOverview(options?: { force?: boolean }): Promise<{
   packages: TenantPackageSummary[];
   activePackage: TenantPackageSummary | null;