Feature/connect request to reviewer

https://git.happy-dev.fr/startinblox/applications/coop-starter/coopstarter-front/issues/84

src/includes/mentor/resources/confirmation-status-change.pug

@@ -10,7 +10,7 @@ include ../../components/widgets
 
     sib-form#change_status_request(
         bind-resources
-        fields='button(status, name, description, skills)'
+        fields='button(status, name, description, skills, reviewer)'
         value-status = "validated"
         widget-button = "hidden-widget"
         submit-button = "Archive this request"