Revert "Did context extension links fhir spec"

[litlfred]

Reverts #80

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Pull Request Overview

This PR reverts changes that were previously made in PR #80, which appears to have added context extension links to FHIR specifications. The revert removes the entire JSON-LD context file that defined vocabulary mappings for trustlist-related concepts.

• Removes the complete trustlist-context.jsonld file
• Eliminates vocabulary definitions for keyusage, domain, and participant concepts
• Reverts context mappings that linked to WHO SMART Trust ValueSet specifications

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Branch: revert-80-did-context-extension-links-FHIR-spec
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✅ Deployment Successful

Branch: revert-80-did-context-extension-links-FHIR-spec
Commit: e9f646b
Deployed to: https://worldhealthorganization.github.io/smart-base/branches/revert-80-did-context-extension-links-FHIR-spec/

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[litlfred]

accidentally merged your PR @kotharikaushal before we could resolve. oops.

[litlfred]

@kotharikaushal @ritikarawlani
Here is some documentation/example on how to reference defined valuesets and their codes in a json-ld document (e.g. did.json)
https://github.com/WorldHealthOrganization/smart-base/blob/main/input/scripts/JSON-LD-VALUESET-REQUIREMENTS.md#232-property-level-base
which should let us reference keyusage compactly in the did.json documents.

all jsonld for smart-trust are here https://worldhealthorganization.github.io/smart-trust/dak-api.html

here is example of DEV key usage
https://worldhealthorganization.github.io/smart-trust/ValueSet-KeyUsage-DEV.jsonld

There is jsonld declaration here:
https://worldhealthorganization.github.io/smart-base/DataTypes.jsonld
thats used for fhir:code and fhir:CodeSystem

[litlfred]

when you see references like
http://smart.who.int/trust/CodeSystem/KeyUsage-DEV.jsonld#SCA
you can see preview at
http://worldhealthorganization.github.io/smart-trust/ValueSet-KeyUsage-DEV.jsonld#SCA