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-search/scripts/web_search.ts

@@ -0,0 +1,44 @@
+import ZAI from 'z-ai-web-dev-sdk';
+
+interface SearchFunctionResultItem {
+  url: string;
+  name: string;
+  snippet: string;
+  host_name: string;
+  rank: number;
+  date: string;
+  favicon: string;
+}
+
+async function main(query: string, num: number = 10) {
+  try {
+    const zai = await ZAI.create();
+
+    const searchResult = await zai.functions.invoke('web_search', {
+      query: query,
+      num: num
+    });
+
+    console.log('Search Results:');
+    console.log('================\n');
+
+    if (Array.isArray(searchResult)) {
+      searchResult.forEach((item: SearchFunctionResultItem, index: number) => {
+        console.log(`${index + 1}. ${item.name}`);
+        console.log(`   URL: ${item.url}`);
+        console.log(`   Snippet: ${item.snippet}`);
+        console.log(`   Host: ${item.host_name}`);
+        console.log(`   Date: ${item.date}`);
+        console.log('');
+      });
+
+      console.log(`\nTotal results: ${searchResult.length}`);
+    } else {
+      console.log('Unexpected response format:', searchResult);
+    }
+  } catch (err: any) {
+    console.error('Web search failed:', err?.message || err);
+  }
+}
+
+main('What is the capital of France?', 5);