feat: Complete zCode CLI X with Telegram bot integration

- Add full Telegram bot functionality with Z.AI API integration
- Implement 4 tools: Bash, FileEdit, WebSearch, Git
- Add 3 agents: Code Reviewer, Architect, DevOps Engineer
- Add 6 skills for common coding tasks
- Add systemd service file for 24/7 operation
- Add nginx configuration for HTTPS webhook
- Add comprehensive documentation
- Implement WebSocket server for real-time updates
- Add logging system with Winston
- Add environment validation

🤖 zCode CLI X - Agentic coder with Z.AI + Telegram integration

~/.npm-cache/@smithy/util-stream@4.5.21@@@1/dist-es/splitStream.js

@@ -0,0 +1,13 @@
+import { PassThrough } from "stream";
+import { splitStream as splitWebStream } from "./splitStream.browser";
+import { isBlob, isReadableStream } from "./stream-type-check";
+export async function splitStream(stream) {
+    if (isReadableStream(stream) || isBlob(stream)) {
+        return splitWebStream(stream);
+    }
+    const stream1 = new PassThrough();
+    const stream2 = new PassThrough();
+    stream.pipe(stream1);
+    stream.pipe(stream2);
+    return [stream1, stream2];
+}