Add `MetricTimeDefaultGranularityPattern` #3577

Job	Run time
MetricFlow Tests (PostgreSQL)	3m 16s
MetricFlow Tests (DuckDB) (3.8)	2m 48s
MetricFlow Tests (DuckDB) (3.12)	2m 36s
MetricFlow Packages Tests (3.8)	33s
MetricFlow Packages Tests (3.12)	30s
MetricFlow Unit Tests	1s
	9m 44s

Provide feedback