docs: update README

Author: gingerbenw

packages/plugin-http-errors/README.md

@@ -19,17 +19,16 @@ import createHttpErrorPlugin from '@bugsnag/plugin-http-errors'
 const plugin = createHttpErrorPlugin({
   httpErrorCodes: [401, { min: 404, max: 499 }], // handle individual error codes or ranges of error codes 
   maxRequestSize: 5_000, // don't capture requests over 5kb
-  maxResponseSize: 20_000, // don't capture responses over 20kb
   onHttpError: ({ request, response }) => {
     // Only handle 5xx errors
-    if (response.status < 500 || response.status > 599) return false
+    if (response.statusCode < 500 || response.statusCode > 599) return false
 
     // Exclude specific domains
     if (request.url.indexOf('redacted.domain.com') === 0) return false
 
     // Update properties on the reported request and response
     request.url = '[REDACTED]'
-    response.status = 418
+    response.statusCode = 418
 
     return true // return value will determine whether the error is reported
   }