fix(release_health) : bad granularity was causing limit validation error in MetricsLayer (#43729)

Author: RaduW

src/sentry/release_health/metrics.py

@@ -714,7 +714,7 @@ def check_releases_have_health_data(
             select=select,
             start=start,
             end=end,
-            granularity=Granularity(MINUTE),
+            granularity=Granularity(LEGACY_SESSIONS_DEFAULT_ROLLUP),
             groupby=groupby,
             where=where_clause,
             include_series=False,