sql/importer: unskip TestCSVImportCanBeResumed

This unskips the test and adds a memory limit. The test completed
1500+ runs under stress. I believe cockroachdb#93782 resolved the main source of
flakiness here.

Fixes cockroachdb#91828

Release note: None

pkg/sql/importer/import_processor_test.go

@@ -42,7 +42,6 @@ import (
 	"github.com/cockroachdb/cockroach/pkg/sql/sem/tree"
 	"github.com/cockroachdb/cockroach/pkg/testutils"
 	"github.com/cockroachdb/cockroach/pkg/testutils/serverutils"
-	"github.com/cockroachdb/cockroach/pkg/testutils/skip"
 	"github.com/cockroachdb/cockroach/pkg/testutils/sqlutils"
 	"github.com/cockroachdb/cockroach/pkg/util/ctxgroup"
 	"github.com/cockroachdb/cockroach/pkg/util/hlc"
@@ -649,9 +648,6 @@ func TestCSVImportCanBeResumed(t *testing.T) {
 	defer leaktest.AfterTest(t)()
 	defer log.Scope(t).Close(t)
 
-	// Flaky test.
-	skip.WithIssue(t, 91828)
-
 	defer setImportReaderParallelism(1)()
 	const batchSize = 5
 	defer TestingSetParallelImporterReaderBatchSize(batchSize)()
@@ -668,6 +664,7 @@ func TestCSVImportCanBeResumed(t *testing.T) {
 					BulkAdderFlushesEveryBatch: true,
 				},
 			},
+			SQLMemoryPoolSize: 1 << 30, // 1 GiB
 		})
 	registry := s.JobRegistry().(*jobs.Registry)
 	ctx := context.Background()