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

.eslintrc

@@ -25,10 +25,16 @@
   "rules": {
     "eqeqeq": 2,
     "curly": 2,
+    "arrow-body-style": ["error", "as-needed"],
+    "spaced-comment": "error",
     "object-shorthand": "error",
     "no-mixed-operators": "off",
     "no-useless-escape": "off",
     "es/no-regexp-lookbehind-assertions": "error",
+    "react/self-closing-comp": ["error", {
+      "component": true,
+      "html": true
+    }],
     "@typescript-eslint/no-unused-vars": [
       "error",
       {