style: add system-ui to default font stack (#7012)

stefanprobst · web-flow · commit b851f7303c6f · 2023-12-11T09:15:29.000Z
diff --git a/packages/decap-cms-ui-default/src/styles.js b/packages/decap-cms-ui-default/src/styles.js
@@ -6,6 +6,7 @@ import { css, Global } from '@emotion/react';
  */
 const fonts = {
   primary: `
+    system-ui,
     -apple-system,
     BlinkMacSystemFont,
     "Segoe UI",
