build(deps): bump golang.org/x/sync from 0.18.0 to 0.19.0 (#6255)

Author: dependabot[bot]

go.mod

@@ -138,7 +138,7 @@ require (
 	go.uber.org/automaxprocs v1.6.0
 	go.yaml.in/yaml/v3 v3.0.4
 	golang.org/x/mod v0.31.0
-	golang.org/x/sync v0.18.0
+	golang.org/x/sync v0.19.0
 	golang.org/x/sys v0.39.0
 	golang.org/x/tools v0.39.0
 	honnef.co/go/tools v0.6.1