v0.4.2
Stable Submit a Launch compatibility bridge.
Hookbuilder now prepares its exact six-file Submission 1.5 application for 0xprogrammable/submit-launch while preserving the existing fee policy and two-step write confirmation. It cannot approve, merge, deploy, sign, or launch.
This release supersedes the withdrawn v0.4.1 tag. The release receipt, tag, commit, tree, archive, manifest, SBOM, and checksums are bound to the same frozen revision.