roachtest: reflake (skip) disk-stalled test for release-19.1

Fixes cockroachdb#52181. This test doesn't make use of all the `roachtest start`
smartness to figure out what sub-command to use and instead constructs
the raw start command by hand.

Given our support policy, let's just bump the minimum version this test
expects to run. This feels like another instance where
cockroachdb#51897 would be nice to
have.

Release note: None

pkg/cmd/roachtest/disk_stall.go

@@ -34,7 +34,7 @@ func registerDiskStalledDetection(r *testRegistry) {
 					affectsLogDir, affectsDataDir,
 				),
 				Owner:      OwnerKV,
-				MinVersion: "v19.1.0",
+				MinVersion: "v19.2.0",
 				Cluster:    makeClusterSpec(1),
 				Run: func(ctx context.Context, t *test, c *cluster) {
 					runDiskStalledDetection(ctx, t, c, affectsLogDir, affectsDataDir)