fix: use jsonld.toRDF for stricter validation

Created by: ashleythedeveloper

This PR addresses the issue described in issue #369 (closed) by enforcing stricter validation when expanding documents.

I've swapped jsonld.expand for jsonld.toRDF as the expansion method is allowing errors to slip through (see issue #570), but are not when using the toRDF method (see issue #369).

The toRDF method first expands the document in safe mode (using the options passed in to the toRDF method) and then converts the expanded document to RDF (see code here).

Example

docker run --rm -e INPUT_JARGON-WEBHOOK-PAYLOAD='{"action":{"name":"onSnapshot","type":"snapshot"},"artefacts":{"dataModel":{"fileName":"unece_DigitalProductPassport_dataModel.svg","url":"https://jargon.sh/user/unece/DigitalProductPassport/s/0/artefacts/diagram/render.svg?light=true"},"jsonSchemas":[{"fileName":"unece_DigitalProductPassport_DigitalProductPassport_jsonSchema.json","url":"https://jargon.sh/user/unece/DigitalProductPassport/s/0/artefacts/jsonSchemas/DigitalProductPassport.json?class=DigitalProductPassport"},{"fileName":"unece_DigitalProductPassport_DigitalProductPassport_instance_jsonSchema.json","url":"https://jargon.sh/user/unece/DigitalProductPassport/s/0/artefacts/jsonSchemas/DigitalProductPassport_instance.json?class=DigitalProductPassport_instance"},{"fileName":"unece_DigitalProductPassport_ProductPassport_jsonSchema.json","url":"https://jargon.sh/user/unece/DigitalProductPassport/s/0/artefacts/jsonSchemas/ProductPassport.json?class=ProductPassport"},{"fileName":"unece_DigitalProductPassport_ProductPassport_instance_jsonSchema.json","url":"https://jargon.sh/user/unece/DigitalProductPassport/s/0/artefacts/jsonSchemas/ProductPassport_instance.json?class=ProductPassport_instance"}],"jsonldContext":{"fileName":"unece_DigitalProductPassport_jsonldContext.json","url":"https://jargon.sh/user/unece/DigitalProductPassport/s/0/artefacts/jsonldContexts/DigitalProductPassport.jsonld?class=DigitalProductPassport"},"jsonldVocab":{"fileName":"unece_DigitalProductPassport_jsonld.json","url":"https://jargon.sh/user/unece/DigitalProductPassport/s/0/artefacts/jsonld/render.jsonld"},"openapiSpec":{"fileName":"unece_DigitalProductPassport_openapi.json","url":"https://jargon.sh/user/unece/DigitalProductPassport/s/0/artefacts/openapi/render.json"},"readme":{"fileName":"unece_DigitalProductPassport_readme.md","url":"https://jargon.sh/user/unece/DigitalProductPassport/s/0/artefacts/readme/render.md"}},"domain":{"account":"unece","name":"DigitalProductPassport","url":"https://jargon.sh/user/unece/DigitalProductPassport"},"settings":{"jsonld":{"generate":true,"prefix":"untp-dpp","uri":"[https://test.uncefact.org/vocabulary/untp/dpp/{{version}}/](https://test.uncefact.org/vocabulary/untp/dpp/%7B%7Bversion%7D%7D/)"}},"snapshot":{"description":"Update `ProductPassport.traceabilityInformation` to be an array. As per https://github.com/uncefact/spec-untp/issues/190","index":0,"url":"https://jargon.sh/user/unece/DigitalProductPassport/s/0/editor"}}
' validate-jargon-artefacts

Result

Validating Jargon artefacts...
Json Schemas: [{"fileName":"unece_DigitalProductPassport_DigitalProductPassport_jsonSchema.json","url":"https://jargon.sh/user/unece/DigitalProductPassport/s/0/artefacts/jsonSchemas/DigitalProductPassport.json?class=DigitalProductPassport"},{"fileName":"unece_DigitalProductPassport_DigitalProductPassport_instance_jsonSchema.json","url":"https://jargon.sh/user/unece/DigitalProductPassport/s/0/artefacts/jsonSchemas/DigitalProductPassport_instance.json?class=DigitalProductPassport_instance"},{"fileName":"unece_DigitalProductPassport_ProductPassport_jsonSchema.json","url":"https://jargon.sh/user/unece/DigitalProductPassport/s/0/artefacts/jsonSchemas/ProductPassport.json?class=ProductPassport"},{"fileName":"unece_DigitalProductPassport_ProductPassport_instance_jsonSchema.json","url":"https://jargon.sh/user/unece/DigitalProductPassport/s/0/artefacts/jsonSchemas/ProductPassport_instance.json?class=ProductPassport_instance"}]
Validating sample credentials against schemas...
Schemas: {"unece_DigitalProductPassport_DigitalProductPassport_jsonSchema.json":"https://jargon.sh/user/unece/DigitalProductPassport/s/0/artefacts/jsonSchemas/DigitalProductPassport.json?class=DigitalProductPassport","unece_DigitalProductPassport_ProductPassport_jsonSchema.json":"https://jargon.sh/user/unece/DigitalProductPassport/s/0/artefacts/jsonSchemas/ProductPassport.json?class=ProductPassport"}
Instances: {"unece_DigitalProductPassport_DigitalProductPassport_instance_jsonSchema.json":"https://jargon.sh/user/unece/DigitalProductPassport/s/0/artefacts/jsonSchemas/DigitalProductPassport_instance.json?class=DigitalProductPassport_instance","unece_DigitalProductPassport_ProductPassport_instance_jsonSchema.json":"https://jargon.sh/user/unece/DigitalProductPassport/s/0/artefacts/jsonSchemas/ProductPassport_instance.json?class=ProductPassport_instance"}

Fetched schema "unece_DigitalProductPassport_ProductPassport_jsonSchema.json" and instance "unece_DigitalProductPassport_ProductPassport_instance_jsonSchema.json".
Fetched schema "unece_DigitalProductPassport_DigitalProductPassport_jsonSchema.json" and instance "unece_DigitalProductPassport_DigitalProductPassport_instance_jsonSchema.json".
Validating sample credential "unece_DigitalProductPassport_DigitalProductPassport_instance_jsonSchema.json" against schema "unece_DigitalProductPassport_DigitalProductPassport_jsonSchema.json"
Sample credential "unece_DigitalProductPassport_DigitalProductPassport_instance_jsonSchema.json" validation result: passed.
Validating sample credential "unece_DigitalProductPassport_ProductPassport_instance_jsonSchema.json" against schema "unece_DigitalProductPassport_ProductPassport_jsonSchema.json"
Sample credential "unece_DigitalProductPassport_ProductPassport_instance_jsonSchema.json" validation result: passed.
All sample credentials validation result: passed.
Sample cretidentials against schemas validation complete.
Validating context in credentials...
Validating "https://jargon.sh/user/unece/DigitalProductPassport/s/0/artefacts/jsonSchemas/DigitalProductPassport_instance.json?class=DigitalProductPassport_instance"
::error::Error validating context in credentials: {"name":"jsonld.ValidationError","details":{"event":{"type":["JsonLdEvent"],"code":"relative object reference","level":"warning","message":"Relative object reference found.","details":{"object":"https://vocabulary.uncefact.org/CountryIdEnumeration Value"}}}}
Context in credentials validation results: failed.
Context in credentials validation complete.


Json LD context: {"fileName":"unece_DigitalProductPassport_jsonldContext.json","url":"https://jargon.sh/user/unece/DigitalProductPassport/s/0/artefacts/jsonldContexts/DigitalProductPassport.jsonld?class=DigitalProductPassport"}
Validating context...
Context validation results: passed.
Context validation complete.
{
  "validateCredentialsResult": {
    "valid": true
  },
  "validateContextInCredentialResult": {
    "valid": false
  },
  "validateContextResult": {
    "valid": true
  }
}

::set-output name=validation-result::Failed
::error::One or more Jargon artefact validations reported a failure. Please check the logs for details.