fix(deps): update dependency nodebb-theme-persona to v10.3.8 (#9084)

Co-authored-by: Renovate Bot <bot@renovateapp.com>

install/package.json

@@ -101,7 +101,7 @@
         "nodebb-plugin-spam-be-gone": "0.7.7",
         "nodebb-rewards-essentials": "0.1.4",
         "nodebb-theme-lavender": "5.0.15",
-        "nodebb-theme-persona": "10.3.7",
+        "nodebb-theme-persona": "10.3.8",
         "nodebb-theme-slick": "1.3.6",
         "nodebb-theme-vanilla": "11.3.8",
         "nodebb-widget-essentials": "5.0.0",