fix(mod_assets): Fix async handling in asset processing

ts/00_commitinfo_data.ts

@@ -3,6 +3,6 @@
  */
 export const commitinfo = {
   name: '@git.zone/tsbundle',
-  version: '2.2.4',
+  version: '2.2.5',
   description: 'a bundler using rollup for painless bundling of web projects'
 }

ts/mod_assets/index.ts

@@ -31,7 +31,7 @@ export class AssetsHandler {
     optionsArg.to = plugins.smartpath.transform.toAbsolute(optionsArg.to, paths.cwd) as string;
 
     // lets clean theh target directory
-    plugins.smartfile.fs.ensureEmptyDir(optionsArg.to);
+    await plugins.smartfile.fs.ensureEmptyDir(optionsArg.to);
 
     plugins.smartfile.fs.copySync(optionsArg.from, optionsArg.to, {
       replaceTargetDir: true,