fix: update domain name regex to accept longer TLDs (#19)

- Modified regex pattern to accept TLDs longer than 6 characters
- Changed TLD length limit from {2,6} to {2,}
- Allows domains like .services to be validated correctly

Fixes #19

bin/cli/shared/constants.ts

@@ -51,7 +51,8 @@ export const CLOUDFRONT_HOSTEDZONE_ID = "Z2FDTNDATAQYW2";
 export const GITHUB_REGEX =
   /^((https:\/\/github\.com\/([^/]+)\/([^/]+))|(git@github\.com:([^/]+)\/([^/]+)))\.git$/;
 export const DOMAIN_NAME_REGEX =
-  /^[a-z0-9]+([\-\.]{1}[a-z0-9]+)*\.[a-z]{2,6}$/i;
+  /^[a-z0-9]+([\-\.]{1}[a-z0-9]+)*\.[a-z]{2,}$/i;
+
 
 export const ERROR_PREFIX = "\n\n[ERROR]";