Fix after-login redirects for users landing in the "Add Slack" page
Fix after-login redirects for users landing in the "Add Slack" page

healthchecks/healthchecks,iphoting/healthchecks,healthchecks/healthchecks,iphoting/healthchecks,healthchecks/healthchecks,iphoting/healthchecks,healthchecks/healthchecks,iphoting/healthchecks