GitHub Action CI: Add Go source file format check (#6090)

https://github.com/XTLS/Xray-core/pull/6057#issuecomment-4364819830

And https://github.com/XTLS/Xray-core/pull/6149#issuecomment-4546876261

main/commands/all/api/balancer_info.go

@@ -59,7 +59,6 @@ func executeBalancerInfo(cmd *base.Command, args []string) {
 	}
 
 	showBalancerInfo(resp.Balancer)
-
 }
 
 func showBalancerInfo(b *routerService.BalancerMsg) {

main/commands/all/api/inbound_user_add.go

@@ -62,7 +62,8 @@ func addInboundUserAction(ctx context.Context, client handlerService.HandlerServ
 		Operation: cserial.ToTypedMessage(
 			&handlerService.AddUserOperation{
 				User: user,
-			}),
+			},
+		),
 	})
 	return err
 }

main/commands/all/api/inbound_user_remove.go

@@ -50,7 +50,8 @@ func executeRemoveUsers(cmd *base.Command, args []string) {
 			Operation: cserial.ToTypedMessage(
 				&handlerService.RemoveUserOperation{
 					Email: email,
-				}),
+				},
+			),
 		})
 		if err == nil {
 			success += 1

main/commands/all/api/rules_add.go

@@ -38,9 +38,7 @@ Example:
 }
 
 func executeAddRules(cmd *base.Command, args []string) {
-	var (
-		shouldAppend bool
-	)
+	var shouldAppend bool
 	setSharedFlags(cmd)
 	cmd.Flag.BoolVar(&shouldAppend, "append", false, "")
 	cmd.Flag.Parse(args)
@@ -96,5 +94,4 @@ func executeAddRules(cmd *base.Command, args []string) {
 		}
 		showJSONResponse(resp)
 	}
-
 }

main/commands/all/api/rules_remove.go

@@ -56,5 +56,4 @@ func executeRemoveRules(cmd *base.Command, args []string) {
 		}
 		showJSONResponse(resp)
 	}
-
 }

main/commands/all/api/source_ip_block.go

@@ -136,5 +136,4 @@ func executeSourceIpBlock(cmd *base.Command, args []string) {
 		base.Fatalf("failed to perform AddRule: %s", err)
 	}
 	showJSONResponse(resp)
-
 }