Fix binary file permissions (#42)

This updates permissions to be
-rwxrwxrwx

Previously
---s-ws-wT

Author: cameronmurphy

src/Tools/TypeScriptBinaryFactory.php

@@ -138,6 +138,6 @@ private function downloadAndExtract(string $binaryName): void
         $progressBar?->finish();
         $this->output->writeln('');
 
-        chmod($this->binaryDownloadDir.'/'.$binaryName, 7770);
+        chmod($this->binaryDownloadDir.'/'.$binaryName, 0777);
     }
 }