message: contentful auth fix
diff: @@ -4,7 +4,8 @@ const GraphQLHandler = require('@graphql-mesh/graphql');
  export default class ContentfulHandler extends GraphQLHandler {
  constructor({ name, config, cache }: GetMeshSourceOptions<YamlConfig.GraphQLHandler>) {
  // @ts-ignore
  - config.schemaHeaders = { authorization: `Bearer ${config.token}` };
  + config.schemaHeaders = { Authorization: `Bearer ${config.token}` };
  + config.operationHeaders = config.schemaHeaders;
  super({ name, config, cache });
  }
  }
  