feat: adjust fiber route generation

pkg/swag/enums.go

@@ -0,0 +1,14 @@
+package swag
+
+const (
+	enumVarNamesExtension     = "x-enum-varnames"
+	enumCommentsExtension     = "x-enum-comments"
+	enumDescriptionsExtension = "x-enum-descriptions"
+)
+
+// EnumValue a model to record an enum consts variable
+type EnumValue struct {
+	key     string
+	Value   interface{}
+	Comment string
+}