Technical Correction of FHIRPath constraints with .value

[oliveregger]

data type profile have invalid constraints in FHIRPath expressions:

e.g.:

• https://fhir.ch/ig/ch-core/StructureDefinition-ch-core-gln-identifier.html
• https://fhir.ch/ig/ch-core/StructureDefinition-ch-core-ahvn13-identifier.html
• https://fhir.ch/ig/ch-core/StructureDefinition-ch-core-epr-spid-identifier.html
• https://fhir.ch/ig/ch-core/StructureDefinition-ch-core-veka-identifier.html

the constraint is: value. matches('^[0-9]{13}$') on the location Identifier.value
this value. is not correct, since we are already at Identifier.value

IGPublisher / Java Validator currently accepts and validates with .value, however .net/javascript not and we should remove the value. in all constraints.

see zulip discussion on: https://chat.fhir.org/#narrow/stream/179266-fhirpath/topic/element.20name.20at.20root.20possible.3F

[oliveregger]

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