Foreign key `fpk_concept_synonym_concept` is used multiple times

[mseal-cherokeehealth]

In OMOP CDM sql server constraints.txt the foreign key fpk_concept_synonym_concept is used multiple times. ` ALTER TABLE concept_synonym ADD CONSTRAINT fpk_concept_synonym_concept FOREIGN KEY (concept_id) REFERENCES concept (concept_id);

ALTER TABLE concept_synonym ADD CONSTRAINT fpk_concept_synonym_concept FOREIGN KEY (language_concept_id) REFERENCES concept (concept_id); ` One, or both, of these foreign keys should be renamed. This breaks inserting foreign keys onto the standardized vocabulary.

[clairblacketer]

Thank you! This will go in the milestones for the next release