anthony.wen
ba8354b95c
- add the per-run ATVM watcher service package under atvm/watcher-service, including the Python watcher, systemd template unit, helper scripts, and deployment docs - document the watcher-service install and operating model, including one-run-per-instance behavior, Mattermost posting rules, and the best-practice /opt/atvm-watcher-service install path - clarify ATVM run approval semantics so `approve` means run without watcher and `approve with watcher` means run and start the watcher - update the ATVM automation guide and AGENTS rules so watcher usage and approval behavior are explicit and consistent