- version 2026.08.17 in pyproject and __init__, kept in sync by a test
- add the MIT LICENSE file the metadata already claimed; it ships in both
the sdist and the wheel
- classifiers and Repository URL following the convention used by the other
MCP servers (git.supported.systems/MCP/<name>)
- tests/test_packaging.py guards the invariants that only bite after upload:
version drift, an unimportable console-script target, a declared license
with no file, and a Python floor that moves ahead of what we test
