Fix CLI executable by adding the required shebang to the entry file

Signed-off-by: Sora Morimoto <[email protected]>

Author: smorimoto

.changeset/free-chairs-film.md

@@ -0,0 +1,5 @@
+---
+"swagger-typescript-api": patch
+---
+
+Fix CLI executable by adding the required shebang to the entry file.

index.ts

@@ -1,3 +1,5 @@
+#!/usr/bin/env node
+
 import * as path from "node:path";
 import * as url from "node:url";
 import { defineCommand, runMain } from "citty";