Repo is missing LICENSE file despite MIT badge in README

[yurekami]

Gap

README.md advertises an MIT license in two places, but the repo has no LICENSE file and pyproject.toml does not declare a license. Without a license file, the code defaults to "all rights reserved" under most jurisdictions, contradicting the README.

Evidence

• README.md:26 — MIT badge: [![License](.../License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)
• README.md:141 — body link: [MIT](LICENSE) → 404 (file does not exist at the repo root or anywhere else; find -iname 'license*' outside demo/appworld/ returns nothing)
• pyproject.toml — has no license = ... field for the halo-engine 0.1.2 package on PyPI
• GET /repos/context-labs/halo returns "license": null

Suggested fix

1. Add a top-level LICENSE file with the standard MIT text and a copyright line.
2. Add license = {text = "MIT"} (or PEP 639 license = "MIT" if targeting modern hatchling) to pyproject.toml so the PyPI metadata matches.

I'm happy to open a PR for this — the only reason I didn't lead with one is that the copyright line needs maintainer-chosen attribution (year, and Context Labs, Inc. vs Inference.net vs another holder). If you reply with the preferred attribution, I'll send a PR.

[samheutmaker]

Feel free to add PR. Attribution is Inference R&D, Inc.