Adding support for attaching screenshots to cucumberJsonReporter (#2888)

* adding support for attaching screenshots to cucumberJsonReporter

* updating parameters passed to plugin based on feedback from PR review

Author: fijijavis

Diff for: lib/plugin/screenshotOnFail.js

@@ -107,6 +107,11 @@ module.exports = function (config) {
         if (allureReporter) {
           allureReporter.addAttachment('Last Seen Screenshot', fs.readFileSync(path.join(global.output_dir, fileName)), 'image/png');
         }
+
+        const cucumberReporter = Container.plugins('cucumberJsonReporter')
+        if(cucumberReporter){
+          cucumberReporter.addScreenshot(test.artifacts.screenshot)
+        }
       } catch (err) {
         output.plugin(err);
         if (