gci: add missing custom-order setting (#3052)

pkg/config/linters_settings.go

@@ -287,6 +287,7 @@ type GciSettings struct {
 	LocalPrefixes string   `mapstructure:"local-prefixes"` // Deprecated
 	Sections      []string `mapstructure:"sections"`
 	SkipGenerated bool     `mapstructure:"skip-generated"`
+	CustomOrder   bool     `mapstructure:"custom-order"`
 }
 
 type GocognitSettings struct {

pkg/golinters/gci.go

@@ -37,6 +37,7 @@ func NewGci(settings *config.GciSettings) *goanalysis.Linter {
 		rawCfg := gcicfg.YamlConfig{
 			Cfg: gcicfg.BoolConfig{
 				SkipGenerated: settings.SkipGenerated,
+				CustomOrder:   settings.CustomOrder,
 			},
 			SectionStrings: settings.Sections,
 		}