fix: beta versions being included as latest version (#506)

Author: Strokkur424

src/util/versionUtils.ts

@@ -41,7 +41,10 @@ const createUserdevVersionsValue = (ttl: number = 5 * 60 * 1000): ExpiringValue<
       r.json()
     );
 
-    return json.map((e) => e.name.substring(1)).reverse();
+    return json
+      .map((e) => e.name.substring(1))
+      .filter((e) => !e.includes("beta"))
+      .reverse();
   });
 };