* chore(scripts): add export-name-collision check with debt baseline * chore(scripts): allowlist per-module test-hook export idiom * chore(scripts): recognize const forwarders, harness files, and JS sources in collision check
* refactor(scripts): migrate JavaScript tools to TypeScript * fix(ci): keep changed-scope preflight zero-install * fix(ci): preserve zero-install script owners * fix(ci): complete script migration follow-through * fix(release): keep stable closeout zero-install * fix(scripts): preserve standalone execution boundaries * fix(scripts): repair standalone loader boundaries * fix(scripts): normalize gateway observation ids * fix(scripts): keep Docker packager standalone * test(scripts): preserve rebase cleanup helpers * test(sessions): use tracked temp directory