chore(copy-dist): "unpack" log messages before printing

previously it was printin all messages as part of an array, i.e.
["message"]
After spreading the array, we get the desired out
"message"

bin/copy-dist.ts

@@ -7,9 +7,9 @@ const DEST_DIR_NODE_MODULES = path.join(DEST_DIR, "node_modules");
 
 const VERBOSE = process.env.VERBOSE;
 
-function log(...args) {
+function log(...args: any[]) {
     if (VERBOSE) {
-        console.log(args);
+        console.log(...args);
     }
 }