Add 5 pi extensions: pi-subagents, pi-crew, rpiv-pi, pi-interactive-shell, pi-intercom

extensions/pi-crew/index.ts

@@ -0,0 +1,6 @@
+import type { ExtensionAPI } from "@mariozechner/pi-coding-agent";
+import { registerPiTeams } from "./src/extension/register.ts";
+
+export default function (pi: ExtensionAPI): void {
+	registerPiTeams(pi);
+}