deps: update dependency go to v1.21.4

go.mod

@@ -1,6 +1,6 @@
 module github.com/hetznercloud/cli
 
-go 1.21.1
+go 1.21.4
 
 require (
 	github.com/boumenot/gocover-cobertura v1.2.0
@@ -17,6 +17,7 @@ require (
 	github.com/spf13/pflag v1.0.5
 	github.com/stretchr/testify v1.8.4
 	golang.org/x/crypto v0.14.0
+	golang.org/x/term v0.13.0
 )
 
 require (
@@ -40,7 +41,6 @@ require (
 	golang.org/x/mod v0.9.0 // indirect
 	golang.org/x/net v0.17.0 // indirect
 	golang.org/x/sys v0.13.0 // indirect
-	golang.org/x/term v0.13.0 // indirect
 	golang.org/x/text v0.13.0 // indirect
 	golang.org/x/tools v0.6.0 // indirect
 	google.golang.org/protobuf v1.31.0 // indirect