#2707; add attribute_source for edge attributes from NGD ovelay

[saramsey]

see #2707; this commit adds attribute_source information for NGD edge attributes from ARAX-ovelay

[saramsey]

Seems to work on my MBP. This posts the Example 1 query graph and selects for edge attributes returned that have a null attribute_source; it finds no JSON edge attribute objects:

sramsey-laptop:Desktop sramsey$ curl -s -X POST \
-d '{"message":{"query_graph":{"edges":{"e00":{"subject":"n00","object":"n01","predicates":["biolink:interacts_with"]}},"nodes":{"n00":{"ids":["CHEBI:46195"]},"n01":{"categories":["biolink:Protein"]}}}}}' \
-H 'Accept: application/json' \
-H 'Content-type: application/json' \
http://localhost:5001/api/arax/v1.4/query | \
jq '.message.knowledge_graph | .edges[] | .attributes[] | select(.attribute_source == null)'

[saramsey]

Running locally on my MBP, the three example queries have all passed

[saramsey]

All 154 standard pytests have passed

[saramsey]

Running on my MBP, the example pathfinder query seems to work

[saramsey]

@bazarkua If after reviewing the results of the Copilot review you feel this patch looks good, feel free to merge to master.

[Copilot]

Pull request overview

Adds attribute_source provenance to NGD-related edge attributes produced by ARAX overlay logic, aligning emitted TRAPI edge metadata with infores attribution expectations from #2707.

Changes:

• Introduces a single attribute_source = 'infores:arax' value used throughout NGD edge-attribute creation.
• Adds attribute_source to NGD score attributes, virtual relation label, defined datetime, publications, and other edge metadata attributes.

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