* Improve CI test coverage
* Stabilize live E2E harness
* Shard live E2E CI
* Cache live E2E CI dependencies
* Stabilize live E2E smoke CI
* Update generated live browser bundles
* Tighten live E2E smoke runtime
* Prevent live E2E smoke hangs
* Stabilize live E2E CI coverage
* Fix stale accept DOM cleanup
* Regenerate live browser outputs
