Bug fix: Conditional requestBody and parameters generation in serverless-openapi-documentation

[RaphaelSilva]

Hi! 👋

Firstly, thanks for your work on this project! 🙂

Today I used patch-package to patch serverless-openapi-documentation@0.4.0 for the project I'm working on.

Here is the diff that solved my problem:

diff --git a/node_modules/serverless-openapi-documentation/DefinitionGenerator.js b/node_modules/serverless-openapi-documentation/DefinitionGenerator.js
index 42d49bf..d77697d 100644
--- a/node_modules/serverless-openapi-documentation/DefinitionGenerator.js
+++ b/node_modules/serverless-openapi-documentation/DefinitionGenerator.js
@@ -111,12 +111,10 @@ class DefinitionGenerator {
         if (documentationConfig.deprecated) {
             operationObj.deprecated = true;
         }
-        if (operationObj.requestBody) {
+        if (documentationConfig.requestBody) {
             operationObj.requestBody = this.getRequestBodiesFromConfig(documentationConfig);
         }
-        if (operationObj.parameters) {
-            operationObj.parameters = this.getParametersFromConfig(documentationConfig);
-        }
+        operationObj.parameters = this.getParametersFromConfig(documentationConfig);
         operationObj.responses = this.getResponsesFromConfig(documentationConfig);
         return operationObj;
     }

This issue body was partially generated by patch-package.