Traefik v3.7.17 (GHSA-xv5x-242w-7hf7); R-1347 a restore forgets the update-held flag; R-1348 a failed put-back at start-up mails; R-1339, R-1351, R-1323 truthful start-up lines and one lock over FileBrowser's compose. Commit only.

controller/internal/backup/appstop_marker.go

@@ -137,6 +137,10 @@ type AppStopGuard struct {
 	// whether the drive a copy lives on is bound. nil = the pre-R-1251 behaviour.
 	holds         AppStopHolds
 	undoReachable func(stack, dir string) bool
+	// heldNotify and heldPending (R-1348, appstop_putback_wait.go): the operator mail for a failed put-back. Recover runs
+	// before the notifier exists, so a hold written then waits in heldPending until SetHeldNotify.
+	heldNotify  func(stack string)
+	heldPending []string
 
 	// liveOp (R-1253) is the operation of THIS process that holds the marker now (set by Begin, cleared by End). The
 	// marker has one slot; BeginExclusive refuses to replace a live one. A marker left by a crash has no live op.