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/appFooter.vue

@@ -276,9 +276,9 @@
       </div>
 
       <div
-        class="time-travel"
         v-if="TIME_TRAVEL_ENABLED && user?.permissions?.fullAccess"
         :key="lastTimeJump"
+        class="time-travel"
       >
         <a
           class="btn btn-secondary mr-1"
@@ -299,7 +299,7 @@
             @click="resetTime()"
           >
             Reset
-        </a>
+          </a>
         </div>
         <a
           class="btn btn-secondary mr-1"