roachtest: modify probe ranges operation to not run in parallel

We initially set up this operation to run concurrently,
but are seeing range errors that seem to be from other
operations running at the same time. In order to more
usefully rely on this operation, we would like to try
running this operation sequentially instead.

Fixes: #102034
Release note: None
Epic: None

<what was there before: Previously, ...>
<why it needed to change: This was inadequate because ...>
<what you did about it: To address this, this patch ...>

Author: noahstho

pkg/cmd/roachtest/operations/probe_ranges.go

@@ -88,7 +88,7 @@ func registerProbeRanges(r registry.Registry) {
 		Owner:              registry.OwnerKV, // Contact SRE first, as they own the prober.
 		Timeout:            30 * time.Minute,
 		CompatibleClouds:   registry.AllClouds,
-		CanRunConcurrently: registry.OperationCanRunConcurrently,
+		CanRunConcurrently: registry.OperationCannotRunConcurrently,
 		Dependencies:       []registry.OperationDependency{registry.OperationRequiresPopulatedDatabase, registry.OperationRequiresZeroUnavailableRanges},
 		Run: func(ctx context.Context, o operation.Operation, c cluster.Cluster) registry.OperationCleanup {
 			return runProbeRanges(ctx, o, c, false)
@@ -99,7 +99,7 @@ func registerProbeRanges(r registry.Registry) {
 		Owner:              registry.OwnerKV, // Contact SRE first, as they own the prober.
 		Timeout:            30 * time.Minute,
 		CompatibleClouds:   registry.AllClouds,
-		CanRunConcurrently: registry.OperationCanRunConcurrently,
+		CanRunConcurrently: registry.OperationCannotRunConcurrently,
 		Dependencies:       []registry.OperationDependency{registry.OperationRequiresPopulatedDatabase, registry.OperationRequiresZeroUnavailableRanges},
 		Run: func(ctx context.Context, o operation.Operation, c cluster.Cluster) registry.OperationCleanup {
 			return runProbeRanges(ctx, o, c, true)