BREAKING CHANGE(core): major architectural refactoring with cross-platform support and SmartRequest rename

ts/client/index.ts

@@ -1,5 +1,5 @@
 // Export the main client
-export { SmartRequestClient } from './smartrequestclient.js';
+export { SmartRequest } from './smartrequest.js';
 
 // Export response type from core
 export { CoreResponse } from '../core/index.js';
@@ -17,32 +17,32 @@ export {
 } from './types/pagination.js';
 
 // Convenience factory functions
-import { SmartRequestClient } from './smartrequestclient.js';
+import { SmartRequest } from './smartrequest.js';
 
 /**
  * Create a client pre-configured for JSON requests
  */
 export function createJsonClient<T = any>() {
-  return SmartRequestClient.create<T>();
+  return SmartRequest.create<T>();
 }
 
 /**
  * Create a client pre-configured for form data requests
  */
 export function createFormClient<T = any>() {
-  return SmartRequestClient.create<T>();
+  return SmartRequest.create<T>();
 }
 
 /**
  * Create a client pre-configured for binary data
  */
 export function createBinaryClient<T = any>() {
-  return SmartRequestClient.create<T>().accept('binary');
+  return SmartRequest.create<T>().accept('binary');
 }
 
 /**
  * Create a client pre-configured for streaming
  */
 export function createStreamClient() {
-  return SmartRequestClient.create().accept('stream');
+  return SmartRequest.create().accept('stream');
 }