ConceptMap $translate operation: version param should not require effective time

[kaicode]

When using ConceptMap $translate it should be possible to state a version of SNOMED CT using a module URI without including the release/effective time.

For example:

curl 'http://localhost:8080/fhir/ConceptMap/$translate?code=254153009&system=http://snomed.info/sct&version=http://snomed.info/sct/11000234105&targetsystem=http://hl7.org/fhir/sid/icd-10'

This currently fails with message Map not found. The requested version of SNOMED CT is not loaded.

It only works if version param includes the effective time: version=http://snomed.info/sct/11000234105/version/20240215