Enable cursor blinking on exit

Try to enable cursor blinking when exiting the command line prompt.

Generated by gpt-3.5-turbo

src/prompt/index.ts

@@ -58,7 +58,8 @@ export class CommandLinePrompt implements PromptInterface {
   exit(): void {
     clearInterval(this.timer);
     // Show the cursor
-    process.stdout.write("\x1B[?25h");
+    process.stdout.write("\x1B[?25h"); // Show the cursor
+    process.stdout.write("\x1B[?12h"); // Try to enable cursor blinking
     // Reset the terminal to the normal mode
     process.stdin.setRawMode(false);
     this.rl.close();