fix(storage): migrate filesystem operations to smartfs and tighten TypeScript initialization checks

ts/classes.smartconfig.ts

@@ -6,8 +6,8 @@ import * as paths from './paths.js';
  */
 export class Smartconfig {
   cwd: string;
-  lookupPath: string;
-  smartconfigJsonExists: boolean;
+  lookupPath!: string;
+  smartconfigJsonExists = false;
   smartconfigJsonData: any;
 
   /**
@@ -48,9 +48,7 @@ export class Smartconfig {
    * checks if the JSON exists
    */
   private checkSmartconfigJsonExists() {
-    this.smartconfigJsonExists = plugins.smartfile.fs.fileExistsSync(
-      this.lookupPath,
-    );
+    this.smartconfigJsonExists = plugins.nodeFs.existsSync(this.lookupPath);
   }
 
   /**
@@ -69,8 +67,8 @@ export class Smartconfig {
    */
   private checkSmartconfigJsonData() {
     if (this.smartconfigJsonExists) {
-      this.smartconfigJsonData = plugins.smartfile.fs.toObjectSync(
-        this.lookupPath,
+      this.smartconfigJsonData = plugins.smartjson.parse(
+        plugins.nodeFs.readFileSync(this.lookupPath, 'utf8'),
       );
     } else {
       this.smartconfigJsonData = {};