feat(runtime): 即梦本机运行时 - 接入安全生成闭环与桌面本机渠道

Refs #225

Co-authored-by: zkhyww <127009345+zkhyww@users.noreply.github.com>

canvas-agent/src/index.ts

@@ -1,6 +1,6 @@
 #!/usr/bin/env node
-import { startHttpServer } from "./http-server.js";
+import { startLocalRuntime } from "./local-runtime-host.js";
 import { startMcpServer } from "./mcp-server.js";
 
 if (process.argv[2] === "mcp") await startMcpServer();
-else startHttpServer();
+else startLocalRuntime();