Add interface to block ip-addresses or clients due to abuse (#15484)

* Read IP blocks from database

* begin building general blocking solution

* add new frontend files

* Add UI for managing blockers

* correctly reset local data after creating blocker

* Tweak wording

* Add UI for managing blockers

* restructure admin pages

* improve test coverage

* Improve blocker UI

* add blocker to block emails from registration

* lint fix

* fix

* lint fixes

* fix import

* add new permission for managing blockers

* improve permission check

* fix managing permissions from admin

* improve navbar display for non fullAccess admin

* update block error strings

* lint fix

* add option to errorHandler to skip logging

* validate blocker value during input

* improve blocker form display

* chore(subproj): reconcile habitica-images

* fix(scripts): use same Mongo version for dev/test

* fix(whitespace): eof

* documentation improvements

* remove nconf import

* remove old test

---------

Co-authored-by: Kalista Payne <kalista@habitica.com>
Co-authored-by: Kalista Payne <sabrecat@gmail.com>

website/client/src/components/admin/container.vue

@@ -0,0 +1,40 @@
+<template>
+  <div class="row">
+    <secondary-menu class="col-12">
+      <router-link
+        v-if="hasPermission(user, 'userSupport')"
+        class="nav-link"
+        :to="{name: 'adminPanel'}"
+      >
+        {{ $t('adminPanel') }}
+      </router-link>
+      <router-link
+        v-if="hasPermission(user, 'accessControl')"
+        class="nav-link"
+        :to="{name: 'blockers'}"
+      >
+        {{ $t('siteBlockers') }}
+      </router-link>
+    </secondary-menu><div class="col-12">
+      <router-view />
+    </div>
+  </div>
+</template>
+
+<script>
+import { mapState } from '@/libs/store';
+import SecondaryMenu from '@/components/secondaryMenu';
+import { userStateMixin } from '../../mixins/userState';
+
+export default {
+  components: {
+    SecondaryMenu,
+  },
+  mixins: [
+    userStateMixin,
+  ],
+  computed: {
+    ...mapState({ user: 'user.data' }),
+  },
+};
+</script>