Upgrade to mongoose 7 (#14971)

* remove some unused dependencies

* update mongoose version

* make common tests pass

* Make unit tests pass

* make api v3 integration tests pass

* fix lint issues

* fix issue with package-lock

* fix(lint): we don't need no .js

* fix(lint): update to latest config-habitrpg

* chore(npm): update package locks

* fix(test): replace deprecated fn

* chore(package): update eslint-habitrpg again

* fix(lint): server linting

* fix(lint): client linting

* fix(client): correct mangled common imports

* chore(npm): update package-locks

* fix(lint): punctuation, module

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Co-authored-by: SabreCat <sabrecat@gmail.com>
Co-authored-by: SabreCat <sabe@habitica.com>

website/common/script/libs/shops.js

@@ -405,8 +405,11 @@ shops.getTimeTravelersCategories = function getTimeTravelersCategories (user, la
 const flatGearArray = toArray(content.gear.flat);
 
 shops.getSeasonalGearBySet = function getSeasonalGearBySet (
-  user, set, officialPinnedItems,
-  language, ignoreAlreadyOwned = false,
+  user,
+  set,
+  officialPinnedItems,
+  language,
+  ignoreAlreadyOwned = false,
 ) {
   return flatGearArray.filter(gear => {
     if (!ignoreAlreadyOwned && user.items.gear.owned[gear.key] !== undefined) return false;