feat: security fixes, loading skeleton, script refactor

src/components/command/index.ts

@@ -0,0 +1,10 @@
+/**
+ * Command Components
+ * 
+ * Components related to command generation and display:
+ * - AurBar: AUR packages info for Arch Linux
+ * - CommandFooter: Fixed bottom bar with command output
+ */
+
+export { AurBar } from './AurBar';
+export { CommandFooter } from './CommandFooter';