fix: swagger required fields not nullable

Author: mitulgolakiya

src/Common/GeneratorField.php

@@ -169,6 +169,10 @@ public static function parseFieldFromFile($fieldInput)
         $field->inIndex = isset($fieldInput['inIndex']) ? $fieldInput['inIndex'] : true;
         $field->inView = isset($fieldInput['inView']) ? $fieldInput['inView'] : true;
 
+        if (str_contains($field->validations, 'required')) {
+            $field->isNotNull = true;
+        }
+
         return $field;
     }
 

src/Utils/GeneratorFieldsInputUtil.php

@@ -55,6 +55,10 @@ public static function processFieldInput($fieldInput, $validations)
 
         $field->validations = $validations;
 
+        if (str_contains($field->validations, 'required')) {
+            $field->isNotNull = true;
+        }
+
         return $field;
     }