* feat: run a guest agent in every session for commands, focus and the Steam client's DevTools
* feat: give the agent bridge game, input, UI and experiment commands behind a Setup toggle
* feat: droiddeckctl commands for the new bridge, a scenario runner and contract tests
* feat: run cleanup steps after every scenario run so a failure cannot leak into the next
* feat: restart a session that died between scenario runs with start --reuse
* fix: give droiddeckctl stop its own, longer wait for the session's logs
* fix: harden debugging tools access and output
Kurt Himebauch