feat: Add complete Agentic Compaction & Pipeline System

- Context Compaction System with token counting and summarization
- Deterministic State Machine for flow control (no LLM decisions)
- Parallel Execution Engine (up to 12 concurrent sessions)
- Event-Driven Coordination via Event Bus
- Agent Workspace Isolation (tools, memory, identity, files)
- YAML Workflow Integration (OpenClaw/Lobster compatible)
- Claude Code integration layer
- Complete demo UI with real-time visualization
- Comprehensive documentation and README

Components:
- agent-system/: Context management, token counting, subagent spawning
- pipeline-system/: State machine, parallel executor, event bus, workflows
- skills/: AI capabilities (LLM, ASR, TTS, VLM, image generation, etc.)
- src/app/: Next.js demo application

Total: ~100KB of production-ready TypeScript code

skills/web-reader/scripts/web-reader.ts

@@ -0,0 +1,37 @@
+import ZAI from 'z-ai-web-dev-sdk';
+
+interface PageReaderFunctionResult {
+  code: number;
+  data: {
+    html: string;
+    publishedTime?: string;
+    title: string;
+    url: string;
+    usage: {
+      tokens: number;
+    };
+  };
+  meta: {
+    usage: {
+      tokens: number;
+    };
+  };
+  status: number;
+}
+
+async function main(url: string) {
+  try {
+    const zai = await ZAI.create();
+
+    const results: PageReaderFunctionResult = await zai.functions.invoke('page_reader', {
+      url: url
+    });
+
+    console.log('Web reader invocation succeeded. Results:');
+    console.log(JSON.stringify(results, null, 2));
+  } catch (err: any) {
+    console.error('page_reader failed:', err?.message || err);
+  }
+}
+
+main('https://www.google.com');