* feat(cron): bind agent turns to current sessions
* feat(commands): add loop chat command
* test(cron): cover session defaults and loop commands
* docs(cron): document current defaults and loops
* fix(commands): scope /loop status and stop by conversation name tag
* fix(commands): widen /loop conversation tag to 48 bits
* fix(commands): include disabled jobs in /loop status and stop
* docs(cron): regenerate docs map
* test(cron): split session-target default tests to satisfy max-lines