Add eager fetching of relations and enable that for jobset->jobsetinputs

Signed-off-by: Shea Levy <shea@shealevy.com>

src/lib/Hydra/Schema/Jobsets.pm

@@ -309,7 +309,7 @@ __PACKAGE__->has_many(
 # DO NOT MODIFY THIS OR ANYTHING ABOVE! md5sum:DTAGxP5RFvcNxP/ciJGo4Q
 
 my %hint = (
-    relations => {
+    eager_relations => {
         jobsetinputs => "name"
     }
 );