fix(config): update .smartconfig.json handling and harden bundler runtime compatibility

test/ts_web/fixture-decorators.ts

@@ -1,16 +1,15 @@
 // Test file to verify decorator functionality
 const decoratedClasses: Function[] = [];
 
-function trackClass(constructor: Function) {
-  decoratedClasses.push(constructor);
-  return constructor;
+function trackClass(value: Function, _context: ClassDecoratorContext) {
+  decoratedClasses.push(value);
 }
 
-function logMethod(_target: any, context: ClassMethodDecoratorContext) {
+function logMethod(method: Function, context: ClassMethodDecoratorContext) {
   const methodName = String(context.name);
   return function (this: any, ...args: any[]) {
     console.log(`Calling method: ${methodName}`);
-    return (_target as Function).apply(this, args);
+    return method.apply(this, args);
   };
 }