http options method on history provider

doc/dev_guide/api_endpoints_for_testing.md

@@ -12,8 +12,8 @@ A List of API endpoints that can be used for testing API Dash
 #### For Testing HTTP PUT, PATCH, DELETE
 - https://reqres.in/
  
-#### For Testing HTTP OPTIONS, TRACE
-- Use localhost servers, as TRACE and OPTIONS HTTP methods are not publicly available (used for diagnostic purposes)
+#### For Testing HTTP OPTIONS
+- https://reqbin.com/echo/options 
 
 #### For Testing sites with Bad Certificate
 - https://badssl.com/

lib/models/history_meta_model.g.dart

@@ -44,4 +44,5 @@ const _$HTTPVerbEnumMap = {
   HTTPVerb.put: 'put',
   HTTPVerb.patch: 'patch',
   HTTPVerb.delete: 'delete',
+  HTTPVerb.options: 'options',
 };

packages/apidash_core/lib/models/http_request_model.g.dart

@@ -58,6 +58,7 @@ const _$HTTPVerbEnumMap = {
   HTTPVerb.put: 'put',
   HTTPVerb.patch: 'patch',
   HTTPVerb.delete: 'delete',
+  HTTPVerb.options: 'options',
 };
 
 const _$ContentTypeEnumMap = {