Chore: Rename integration tests to follow the common convention (#105987)

* automatically rename integration tests to follow the common convention

* name tests differently

* alter column type to bigint

* update another column to bigint

* add another alter

* fix subquery for mysql

pkg/storage/unified/sql/list_iterator_test.go

@@ -24,7 +24,7 @@ import (
 func TestMain(m *testing.M) {
 	testsuite.Run(m)
 }
-func TestListIter(t *testing.T) {
+func TestIntegrationListIter(t *testing.T) {
 	ctx := context.Background()
 
 	grafanaDB := db.InitTestDB(t)