Update Gene Ontology (GO) in kg-registry

[caufieldjh]

Description

Add Gene Ontology (GO) to the kg-registry.

Resource Details

• Domain: Functional ontology
• Paper: Yes — GO resources cited (peer-reviewed)
• Website: Yes — https://geneontology.org/
• API: Yes — APIs / SPARQL / REST endpoints
• Downloadable graph data: Yes — ontology / RDF downloads

Parent Issue

Relates to #48 - Survey environmental KGs and add missing ones

Additional Notes

Foundational functional ontology widely used across biological research for gene annotation and functional analysis.

[caufieldjh]

To be fixed:

• There are goa products stored under both goa as a Resource and under the go resource. This is redundant.
• Improve description
• Verify URLs for Products