TMDM-7550: "FK Infos on inherited type attribute rejected"

Validation rule on foreign key info (if foreign key has foreign key filter, reports errors as warnings).
Adds parsing for foreign key filter.
Adds unit test for issue.
(https://jira.talendforge.org/browse/TMDM-7550)
(cherry picked from commit 10b5ed809f65d8fcdb8716c5c62a54924544ed79)
(cherry picked from commit 948c3bd9c86a036b1e56eaaa8ab893b234e6e54d)