prevent gookit/config to merge proxy values with default values

proxy/pkg/command/server.go

@@ -44,6 +44,10 @@ func Server(cfg *config.Config) *cli.Command {
 				return err
 			}
 
+			if cfg.Policies == nil {
+				cfg.Policies = config.DefaultPolicies()
+			}
+
 			if cfg.HTTP.Root != "/" {
 				cfg.HTTP.Root = strings.TrimSuffix(cfg.HTTP.Root, "/")
 			}

proxy/pkg/config/config.go

@@ -250,12 +250,12 @@ func DefaultConfig() *Config {
 		//AutoprovisionAccounts: false,
 		//EnableBasicAuth:       false,
 		//InsecureBackends:      false,
-		Context:  nil,
-		Policies: defaultPolicies(),
+		Context: nil,
+		//Policies: defaultPolicies(),
 	}
 }
 
-func defaultPolicies() []Policy {
+func DefaultPolicies() []Policy {
 	return []Policy{
 		{
 			Name: "ocis",