TypeScript: issue in class profiles.

[ryukzak]

in examples/typescript-r4/fhir-types/hl7-fhir-r4-core/profiles/Extension_birthPlace.ts

    static apply (resource: Extension) : birthPlaceProfile {
        return new birthPlaceProfile(resource);
    }

• expect: url should be set.

    setUrl (value: string) : this {
        Object.assign(this.resource, { url: value });
        return this;
    }

• expect: meaning less, it is a fixed value.

in examples/typescript-us-core/fhir-types/hl7-fhir-us-core/profiles/Patient_USCorePatientProfile.ts

    public setSex (value: USCoreIndividualSexExtensionProfile | Extension | Coding): this {
        if (value instanceof USCoreIndividualSexExtensionProfile) {
            pushExtension(this.resource, value.toResource())
        } else if (isExtension(value)) {
            if (value.url !== "http://hl7.org/fhir/us/core/StructureDefinition/us-core-individual-sex") throw new Error(`Expected extension url 'http://hl7.org/fhir/us/core/StructureDefinition/us-core-individual-sex', got '${value.url}'`)
            pushExtension(this.resource, value)
        } else {
            pushExtension(this.resource, USCoreIndividualSexExtensionProfile.createResource({ valueCoding: value as Coding }))
        }
        return this
    }

• expect: every call just adds one more extension, but we expect to update it.

To Reproduce
See in examples.

[ryukzak]

close by #121