Assorted cleanup, minor bug fixes, styling fixes, eslint rules (#5165

* fix: Logic error in toast
fix: Remove useless component

* fix: Logout not clearing all stores

* Add icons to notification settings

* Add eslint rule to enforce spaced comment

* Add eslint rule for arrow-body-style

* Add eslint rule to enforce self-closing components

* Add menu to api key settings
Fix: Deleting webhook subscription does not remove from UI
Split webhook subscriptions into active and inactive
Styling updates

plugins/slack/client/Settings.tsx

@@ -101,8 +101,8 @@ function Slack() {
                   "links:read",
                   "links:write",
                   // TODO: Wait forever for Slack to approve these scopes.
-                  //"users:read",
-                  //"users:read.email",
+                  // "users:read",
+                  // "users:read.email",
                 ]}
                 redirectUri={`${env.URL}/auth/slack.commands`}
                 state={team.id}