chore(actions): get right version

scripts/showVersion.ts

@@ -0,0 +1,6 @@
+import fs from 'node:fs/promises';
+import type PkgT from '../package.json';
+const pkg: typeof PkgT = JSON.parse(
+  await fs.readFile(process.cwd() + '/package.json', 'utf-8'),
+);
+process.stdout.write(pkg.version);