fix(core): Replace ts-node with tsx for module handling

ts/index.ts

@@ -22,21 +22,7 @@ export const runCli = async (pathArg?: string) => {
   // thus when pathArg is specifed -> we only splice 2
   pathArg ? process.argv.splice(0, 2) : process.argv.splice(0, 3); // this ensures transparent arguments for the child process
 
-  // lets setup things for execution
-  const smartshellInstance = new plugins.smartshell.Smartshell({
-    executor: 'bash',
-  });
-
-  const tsNodeLoaderPath = plugins.path.join(__dirname, 'loader.js');
-  // note: -> reduce on emtpy array does not work
-  // thus check needed before reducing the argv array
-  smartshellInstance.exec(
-    `node --loader ${tsNodeLoaderPath} ${absolutePathToTsFile} ${
-      process.argv.length > 0
-        ? process.argv.reduce((prevArg, currentArg) => {
-            return prevArg + ' ' + currentArg;
-          })
-        : ''
-    }`,
-  );
+  const tsx = await import('tsx/esm/api');
+  const unregister = tsx.register();
+  await import(absolutePathToTsFile);
 };