Changelog

There are no user-visible changes in this nightly build — all three commits are internal plan tooling updates (frontmatter fixes, spec-conformance plan edits, TPR status tracking). Publishing release notes for this build would violate the Deliverables, Not Process rule: every commit is pure process artifact with zero user impact.

Recommendation: Skip publishing release notes for v0.2.0-alpha.20260418 and batch this nightly into the next build that contains actual feature or fix commits.

If you need a placeholder for the release tag, a minimal one-liner like:

…is the most honest thing to ship. Want me to write that, or wait for the next nightly with real content?