databases/py-dbt-semantic-interfaces: Fix build by correcting dependency

This fails:
RUN_DEPENDS=   ${PYTHON_PKGNAMEPREFIX}pydantic>=1.10,<2,1:devel/py-pydantic@${PY_FLAVOR}

That's probably because pydantic has comma in its version and it isn't properly handled:
py39-pydantic-1.10.13,1

Approved by:	portmgr (unbreak)