Fix missing connectToWebChat import error by removing obsolete import

The connectToWebChat function was removed in commit 73ee44a as part of
the ESM build refactoring, but the bundle package still referenced it,
causing TypeScript compilation errors. This removes the obsolete import
references from the bundle package and fixes the addVersion import path.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

Author: Marc Lundgren

packages/bundle/src/index-minimal.ts

@@ -13,15 +13,14 @@ import { StrictStyleOptions, StyleOptions } from 'botframework-webchat-api';
 import ReactWebChat, {
   Components,
   concatMiddleware,
-  connectToWebChat,
   createStyleSet,
   hooks,
   withEmoji
 } from 'botframework-webchat-component';
 
 export type { ComposerRef } from 'botframework-webchat-component';
 
-import addVersion from './addVersion';
+import addVersion from './boot/addVersion';
 import coreRenderWebChat from './renderWebChat';
 import createBrowserWebSpeechPonyfillFactory from './createBrowserWebSpeechPonyfillFactory';
 import defaultCreateDirectLine from './createDirectLine';
@@ -52,7 +51,6 @@ export default ReactWebChat;
 export {
   Components,
   concatMiddleware,
-  connectToWebChat,
   Constants,
   createBrowserWebSpeechPonyfillFactory,
   createStore,
@@ -71,7 +69,6 @@ export type { StyleOptions, StrictStyleOptions };
 window['WebChat'] = {
   ...window['WebChat'],
   concatMiddleware,
-  connectToWebChat,
   Constants,
   createBrowserWebSpeechPonyfillFactory,
   createDirectLine,