feat(extension): complete VS Code extension with kanban board interface (#997)

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Co-authored-by: DavidMaliglowka <13022280+DavidMaliglowka@users.noreply.github.com>
Co-authored-by: Ralph Khreish <35776126+Crunchyman-ralph@users.noreply.github.com>
Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>

apps/extension/src/webview/components/AppContent.tsx

@@ -0,0 +1,33 @@
+import React from 'react';
+import { TaskMasterKanban } from './TaskMasterKanban';
+import TaskDetailsView from '@/components/TaskDetailsView';
+import { ConfigView } from '@/components/ConfigView';
+import { useVSCodeContext } from '../contexts/VSCodeContext';
+
+export const AppContent: React.FC = () => {
+	const { state, dispatch, sendMessage } = useVSCodeContext();
+
+	if (state.currentView === 'config') {
+		return (
+			<ConfigView
+				sendMessage={sendMessage}
+				onNavigateBack={() => dispatch({ type: 'NAVIGATE_TO_KANBAN' })}
+			/>
+		);
+	}
+
+	if (state.currentView === 'task-details' && state.selectedTaskId) {
+		return (
+			<TaskDetailsView
+				taskId={state.selectedTaskId}
+				onNavigateBack={() => dispatch({ type: 'NAVIGATE_TO_KANBAN' })}
+				onNavigateToTask={(taskId: string) =>
+					dispatch({ type: 'NAVIGATE_TO_TASK', payload: taskId })
+				}
+			/>
+		);
+	}
+
+	// Default to Kanban view
+	return <TaskMasterKanban />;
+};