feat(content): add June pet quest bundle (#14694)

* feat(content): add June subscriber items

* feat(content): add June pet quest bundle

* fix(bundle): correct timing and visual issues

---------

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

website/client/src/components/shops/countdownBanner.vue

@@ -16,9 +16,6 @@
 
   .limitedTime {
     height: 32px;
-    width: calc(100% + 30px);
-    margin: 0 -15px; // the modal content has its own padding
-
     font-size: 12px;
     line-height: 1.33;
     text-align: center;

website/client/src/components/shops/quests/buyQuestModal.vue

@@ -89,7 +89,7 @@
         </button>
         <button
           v-else
-          class="btn btn-primary"
+          class="btn btn-primary mb-4"
           :class="{'notEnough': !enoughCurrency(priceType, item.value * selectedAmountToBuy)}"
           :disabled="numberInvalid"
           @click="buyItem()"
@@ -141,7 +141,6 @@
       border-bottom-right-radius: 8px;
       border-bottom-left-radius: 8px;
       display: block;
-      margin-top: 24px;
       padding: 16px 24px;
       align-content: center;