12.0.3

What's Changed

sync: Allow 'latest' as a CRDS file state to stop the inundation of warnings about an "unusual file state" by @jdavies-st in #1088

Additional bug fixes relating to crds.sync which affected the server mirroring process and GA CI-workflow cached context retrievals by @alphasentaurii in #1088 :

• core/cmdline.py: default_context property was incorrectly trying to use the actual context name as a dictionary key instead of simply returning the context name.

• core/config.py: add 'latest' and 'build' as valid context_spec keywords. These were previously only included as valid mapping_spec keywords.

• actions/CI: pass null as the new state argument when retrieving the context from JWST's crds server. The same will be done for the other observatories once the DRC-style code is deployed there.

Full Changelog: 12.0.2...12.0.3