[release/7.0] Take schema into account when comparing FK constraints. #30047
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Fixes #29741
Customer Impact
A foreign key constraint is lost when the model contains two tables with the same name, but in different schemas with FKs referencing the same table. This causes exceptions during SaveChanges and invalid migrations. There are no known workarounds.
Regression?
No.
Risk
Low. This change is constrained to FK comparison and a quirk mode was added.
Verification
Added a test for the affected scenario.