Vijay Janapa Reddi f95ab82c83 Show only Volumes I and II on the live site; keep the full series on staging ...

A release gate in the shared head hides .mls-unreleased content and the
Volume III and IV navbar entries on mlsysbook.ai; every other host (the dev
preview, local builds) shows the whole series. StaffML carries the same gate
in its bootstrap script. Marked: the hub's Volume III and IV cards and series
wording, the announcement bars, and Volume II's next-volume footer link.
Search metadata and structured data now describe the released volumes.

The hub also moves the MIT Press credit from the hero onto the Volume I
(2026) and Volume II (2027) cards.

2026-10-23 09:07:30 +02:00

..

announcement.yml

Show only Volumes I and II on the live site; keep the full series on staging

2026-10-23 09:07:30 +02:00