chore: use gofumpt for code formatting

internal/dns/state/settings.go

@@ -15,7 +15,8 @@ func (s *State) GetSettings() (settings settings.DNS) {
 }
 
 func (s *State) SetSettings(ctx context.Context, settings settings.DNS) (
-	outcome string) {
+	outcome string,
+) {
 	s.settingsMu.Lock()
 
 	settingsUnchanged := reflect.DeepEqual(s.settings, settings)

internal/dns/state/state.go

@@ -10,7 +10,8 @@ import (
 
 func New(statusApplier StatusApplier,
 	settings settings.DNS,
-	updateTicker chan<- struct{}) *State {
+	updateTicker chan<- struct{},
+) *State {
 	return &State{
 		statusApplier: statusApplier,
 		settings:      settings,