Prometheus release small delay

[Julien Pivotto]

Hello,

I will cut the RC for Prometheus 2.37 soon, however a few bits need to
be clarified around a PR for wal loading optimization:

https://github.com/prometheus/prometheus/pull/10878
https://github.com/prometheus/prometheus/pull/10943

Once this is clarified, we can move on with the release process.

Regards,

--
Julien Pivotto
@roidelapluie