cleanup(node): no output for package executor watch mode

[AgentEnder]

Somehow #5863 missed creating the watch program, so nothing was happening when running node build w/ --watch. This adds the watch program back in.

[vercel]

This pull request is being automatically deployed with Vercel (learn more).
To see the status of your deployment, click below or on the icon next to each commit.

🔍 Inspect: https://vercel.com/nrwl/nx-dev/4DhHgSbHHzQAJdBaLA9StS8QoJAd
✅ Preview: Canceled

[nx-cloud]

Nx Cloud Report

CI ran the following commands for commit f65bad9. Click to see the status, the terminal output, and the build insights.

📂 See all runs for this branch

Status	Command
	nx affected --target=build --base=18c368173cd14a264417fd6aecfc3bdd80c76068 --parallel --max-parallel=3
	nx affected --target=e2e --base=18c368173cd14a264417fd6aecfc3bdd80c76068
	nx affected --target=lint --base=18c368173cd14a264417fd6aecfc3bdd80c76068 --parallel --max-parallel=4
	nx affected --target=test --base=18c368173cd14a264417fd6aecfc3bdd80c76068 --parallel --max-parallel=2
	nx build typedoc-theme

---

Sent with 💌 from NxCloud.

[github-actions]

This pull request has already been merged/closed. If you experience issues related to these changes, please open a new issue referencing this pull request.