fix(core): Remove flawed safety check in getUserArgs and debug log

- Fixed bug where CLI with no args would return entire argv including node path
- Removed debug 'Wanted command: ...' log from startParse()

package.json

@@ -1,7 +1,7 @@
 {
   "name": "@push.rocks/smartcli",
   "private": false,
-  "version": "4.0.19",
+  "version": "4.0.20",
   "description": "A library that simplifies building reactive command-line applications using observables, with robust support for commands, arguments, options, aliases, and asynchronous operation management.",
   "main": "dist_ts/index.js",
   "typings": "dist_ts/index.d.ts",