Publish v25.2.1 binaries (#19740)

Fixes REL-2570

Author: rmloveland

src/current/_data/releases.yml

@@ -9286,10 +9286,3 @@
     docker_arm_limited_access: false
   source: true
   previous_release: v25.2.0
-  cloud_only: true
-  cloud_only_message_short: 'Available only for select CockroachDB Cloud clusters'
-  cloud_only_message: >
-      This version is currently available only for select
-      CockroachDB Cloud clusters. To request to upgrade
-      a CockroachDB self-hosted cluster to this version,
-      [contact support](https://support.cockroachlabs.com/hc/requests/new).