feat: add config set and npm config

src/uitls/file.ts

@@ -0,0 +1,9 @@
+import fs from 'fs';
+export const fileIsExist = (filePath: string) => {
+  try {
+    fs.accessSync(filePath, fs.constants.F_OK);
+    return true;
+  } catch (error) {
+    return false;
+  }
+};