Field and column possible renames

[acoffman]

@susannasiebert and I were pairing and decided it would be good to start a centralized issue where we can track fields, objects, entities, etc that we come across and might want to rename for V2. Anyone feel free to edit and add as we go.

Existing Entity	Current Field Name	Proposed New Name	Breaking change?	Done
Gene	name	entrez_symbol	Y
Source	description	citation	N	✅
Gene/Variant/EID	description	summary/text	Y
Notification	seen	read	Y
Evidence Item	rating	evidence_rating	N
Assertion	evidence_*	assertion_*	N	✅ (We likely want to introduce another Grapqhl Enum for AssertionType and not re-use the evidence one)
HgvsExpression/Variant	HgvsExpression/hgvs_expressions	HgvsDescription/hgvs_descriptions	N	✅
Variant	clinvar_entries	clinvar_ids	N	We may just leave this one "as is" due to the additional complexity of having a field named _ids