✨ Improve initial setup screen:

📊 Add relay log visibility during startup
💼 Implement automatic wallet configuration
🧭 Add progress indicator showing current setup step
🧹 Fix minor linting issues throughout codebase

src/components/General/Button.ts

@@ -211,6 +211,7 @@ export class StyledButton extends LitElement {
         composed: true,
       }),
     );
+    return;
   }
 
   private _handleKeyDown(e: KeyboardEvent) {