Hi,
It looks like there’s some precedent from the already established esr track in this previous request.
The Thunderbird Release Cadence and Channels show ESR, Release, Beta and Daily for release channels.
A track for tracking Release builds seems reasonable, but should the release cadence change, then a monthly track may inaccurately reflect what’s being tracked. I’m not sure I can think of a better name though (maybe release?). I’ll leave this open a bit longer to get some feedback first, per the Process for aliases, auto-connections and tracks.