deps: Update golibsass

Fixes #6885

go.mod

@@ -11,7 +11,7 @@ require (
 	github.com/aws/aws-sdk-go v1.27.1
 	github.com/bep/debounce v1.2.0
 	github.com/bep/gitmap v1.1.1
-	github.com/bep/golibsass v0.4.0
+	github.com/bep/golibsass v0.5.0
 	github.com/bep/tmc v0.5.1
 	github.com/disintegration/gift v1.2.1
 	github.com/dlclark/regexp2 v1.2.0 // indirect