Changed url to html_url for git-repo-url

Author: rofrano

.tekton/events/trigger_binding.yaml

@@ -5,7 +5,7 @@ metadata:
 spec:
   params:
   - name: git-repo-url
-    value: $(body.repository.url)
+    value: $(body.repository.html_url)
   - name: git-repo-name
     value: $(body.repository.name)
   - name: git-revision