Add qualifiers

[tokebe]

Update to biolink 3.1.1, fix tests.

Related PRs:

• Add qualifiers api-respone-transform.js#41
• Add qualifiers biothings_explorer#535
• Add qualifiers bte_trapi_query_graph_handler#129
• Add qualifiers call-apis.js#63
• Add qualifiers smartapi-kg.js#63

[codecov]

Codecov Report

Merging #32 (351df5a) into main (eeace8c) will decrease coverage by 0.34%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##             main      #32      +/-   ##
==========================================
- Coverage   97.61%   97.26%   -0.35%     
==========================================
  Files          18       18              
  Lines         293      293              
  Branches       42       42              
==========================================
- Hits          286      285       -1     
- Misses          5        6       +1     
  Partials        2        2              

Impacted Files	Coverage Δ
src/object/entity_object.ts	95.23% <0.00%> (-4.77%)	⬇️

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[colleenXu]

Addresses biothings/biothings_explorer#512 and biothings/biothings_explorer#514