fix: crawler to skip healing the drives in a set being healed (#11274)

If an erasure set had a drive replacement recently, we don't
need to attempt healing on another drive with in the same erasure
set - this would ensure we do not double heal the same content
and also prioritizes usage for such an erasure set to be calculated
sooner.

cmd/background-newdisks-heal-ops.go

@@ -25,6 +25,7 @@ import (
 
 	"github.com/dustin/go-humanize"
 	"github.com/minio/minio/cmd/logger"
+	"github.com/minio/minio/pkg/color"
 	"github.com/minio/minio/pkg/console"
 )
 
@@ -142,7 +143,7 @@ wait:
 			}
 
 			if serverDebugLog {
-				console.Debugf("disk check timer fired, attempting to heal %d drives\n", len(healDisks))
+				console.Debugf(color.Green("healDisk:")+" disk check timer fired, attempting to heal %d drives\n", len(healDisks))
 			}
 
 			// heal only if new disks found.