[renovate] Update module golang.org/x/sync to v0.11.0

This MR contains the following updates:

Package	Type	Update	Change
golang.org/x/sync	require	minor	v0.10.0 -> v0.11.0

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go.mod

@@ -25,7 +25,7 @@ require (
 	github.com/stretchr/objx v0.5.2 // indirect
 	github.com/stretchr/testify v1.10.0
 	go.mongodb.org/mongo-driver/v2 v2.0.0
-	golang.org/x/sync v0.10.0
+	golang.org/x/sync v0.11.0
 	google.golang.org/grpc v1.70.0
 	google.golang.org/protobuf v1.36.4
 	gopkg.in/yaml.v3 v3.0.1