Initial import: open-design source for helix-mind.ai distribution

This repository contains the open-design daemon CLI source code, built
and packaged at https://helix-mind.ai/cli/open-design/latest.tgz for use
by the HelixMind /design slash command.

Licenses: Apache-2.0 (root) + MIT (skills/*)

tools/pack/esbuild.config.mjs

@@ -0,0 +1,14 @@
+import { build } from "esbuild";
+
+await build({
+  banner: {
+    js: "#!/usr/bin/env node",
+  },
+  bundle: true,
+  entryPoints: ["./src/index.ts"],
+  format: "esm",
+  outfile: "./dist/index.mjs",
+  packages: "external",
+  platform: "node",
+  target: "node24",
+});