Release v4.110.0

Added

• Screen composition corpus now includes a browser-native controls harness that starts the released Stage runtime, drives Chromium, and records the exact missing Stage endpoints blocking full browser assertions. (part of #168) (part of #173)

Changed

• Released-vector results now preserve the browser blocker as missing /stage/routes, /stage/scene, and /stage/locales responses instead of treating the running shell as a browser pass. (part of #168) (part of #173)
• Screenplay interoperability documentation now names the browser harness and the Stage endpoint blocker for native-control conformance. (part of #168) (part of #173)