feat(transitions): tasks_ready predicate for execution loop

New TasksReady condition driven by EvaluationContext.readyTaskCount,
fed at resolve time via a kernel-declared ReadyTaskCounter interface
implemented in apps/server over TaskService (keeps core:kernel
decoupled from core:tasks). Loops a graph while ready>0, exits at 0.

frontend/package.json

@@ -0,0 +1,15 @@
+{
+  "name": "correx-web-ui",
+  "version": "1.0.0",
+  "description": "Web client for CORREX orchestration kernel",
+  "main": "./src/App.tsx",
+  "scripts": {
+    "start": "react-scripts start",
+    "build": "react-scripts build",
+    "test": "react-scripts test"
+  },
+  "dependencies": {
+    "react": "^18.2.0",
+    "react-dom": "^18.2.0"
+  }
+}

frontend/src/App.tsx

@@ -0,0 +1,25 @@
+import React from 'react';
+import SessionView from './components/session/SessionView';
+import TaskBoard from './components/task/TaskBoard';
+import WorkflowDebugger from './components/workflow/WorkflowDebugger';
+import EventTimeline from './components/state/EventTimeline';
+import { api } from './services/api';
+import { actions } from './services/actions';
+
+const App: React.FC = () => {
+  // Placeholder for routing or state management
+  return (
+    <div style={{ padding: '20px', fontFamily: 'sans-serif' }}>
+      <h1>CORREX Web Client</h1>
+      <p>Welcome to the orchestration kernel interface.</p>
+      
+      {/* Basic component placeholders */}
+      <SessionView api={api} />
+      <TaskBoard api={api} />
+      <WorkflowDebugger api={api} />
+      <EventTimeline api={api} />
+    </div>
+  );
+};
+
+export default App;

frontend/src/components/session/SessionView.tsx

@@ -0,0 +1,8 @@
+import React from 'react';
+
+const SessionView: React.FC<{ api: any }> = ({ api }) => {
+  // Implementation in Step 3
+  return <div>Session View Component</div>;
+};
+
+export default SessionView;