fix: implement various deepsource suggestions

core/internal/allow/allow.go

@@ -146,7 +146,7 @@ func (al *List) Load() ([]Item, error) {
 	return parse(string(b), al.filepath)
 }
 
-func parse(b string, filename string) ([]Item, error) {
+func parse(b, filename string) ([]Item, error) {
 	var items []Item
 
 	var s scanner.Scanner

core/internal/allow/allow_test.go

@@ -14,7 +14,7 @@ func TestGQLName1(t *testing.T) {
 
 	name := QueryName(q)
 
-	if len(name) != 0 {
+	if name != "" {
 		t.Fatal("Name should be empty, not ", name)
 	}
 }