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/admin-panel/user-support/stats-row.vue

@@ -0,0 +1,72 @@
+<template>
+  <div class="form-group row">
+    <label
+      class="col-sm-3 col-form-label"
+      :class="color"
+    >{{ label }}</label>
+    <div class="col-sm-9">
+      <input
+        :value="value"
+        class="form-control"
+        type="number"
+        :step="step"
+        :max="max"
+        :min="min"
+        @input="$emit('input', parseInt($event.target.value, 10))"
+      >
+    </div>
+  </div>
+</template>
+
+<style lang="scss" scoped>
+  @import '@/assets/scss/colors.scss';
+
+  .about-row {
+    margin-left: 0px;
+    margin-right: 0px;
+  }
+
+  .red-label {
+    color: $red_100;
+  }
+  .blue-label {
+    color: $blue_100;
+  }
+  .purple-label {
+    color: $purple_300;
+  }
+  .yellow-label {
+    color: $yellow_50;
+  }
+</style>
+
+<script>
+export default {
+  model: {
+    prop: 'value',
+    event: 'input',
+  },
+  props: {
+    label: {
+      type: String,
+      required: true,
+    },
+    color: {
+      type: String,
+      default: 'text-label',
+    },
+    value: {
+      type: Number,
+      required: true,
+    },
+    step: {
+      type: String,
+      default: 'any',
+    },
+    min: {
+    },
+    max: {
+    },
+  },
+};
+</script>