AIProviderSelector Impl & AI Models added to RequestModel

packages/better_networking/lib/consts.dart

@@ -2,6 +2,7 @@ import 'dart:convert';
 
 enum APIType {
   rest("HTTP", "HTTP"),
+  ai("AI", "AI"),
   graphql("GraphQL", "GQL");
 
   const APIType(this.label, this.abbr);

packages/better_networking/lib/utils/http_request_utils.dart

@@ -93,6 +93,7 @@ String? getRequestBody(APIType type, HttpRequestModel httpRequestModel) {
           ? httpRequestModel.body
           : null,
     APIType.graphql => getGraphQLBody(httpRequestModel),
+    APIType.ai => null, //TODO: TAKE A LOOK
   };
 }