test: Move limited delete/update tests into separate spec file

This potentially allows to run the remaining tests in those files in
parallel mode.

References #1799

test/spec/Main.hs

@@ -47,6 +47,7 @@ import qualified Feature.Query.EmbedInnerJoinSpec
 import qualified Feature.Query.ErrorSpec
 import qualified Feature.Query.InsertSpec
 import qualified Feature.Query.JsonOperatorSpec
+import qualified Feature.Query.LimitedMutationSpec
 import qualified Feature.Query.MultipleSchemaSpec
 import qualified Feature.Query.NullsStripSpec
 import qualified Feature.Query.PgSafeUpdateSpec
@@ -273,6 +274,9 @@ main = do
     before forceRollbackApp $
       describe "Feature.RollbackForcedSpec" Feature.RollbackSpec.forced
 
+    before withApp $
+      describe "Feature.Query.LimitedMutationSpec" Feature.Query.LimitedMutationSpec.spec
+
     -- This test runs with a pre request to enable the pg-safeupdate library per-session.
     -- This needs to run last, because once pg safe update is loaded, it can't be unloaded again.
     before pgSafeUpdateApp $