✨(tokens) add JS generator and re-organize the repo

Added JsGenerator which to implied to reorganize a bit the
repo in order to extract generator-specific test into specific
standalone files.

packages/tokens/src/bin/Utils/Files.ts

@@ -0,0 +1,14 @@
+import fs from "fs";
+import chalk from "chalk";
+
+export const put = (path: string, content: string) => {
+  console.log("Generating tokens file to " + path + " ...");
+  const dir = path.substring(0, path.lastIndexOf("/"));
+  if (!fs.existsSync(dir)) {
+    fs.mkdirSync(dir);
+  }
+  fs.writeFileSync(path, content);
+  console.log(
+    chalk.bgGreen(chalk.white("File " + path + " generated successfully."))
+  );
+};