Lost Masterclasser Quest Line (#9183)

* fix(sprites): serve animated GIFs
Also add new GIF for upcoming quest line

* feat(content): Masterclasser capstone quest
Also fixes Quests page for clearer lock/unlock display

* chore(sprites): compile

* feat(achievements): award quest completionist cheevo

* feat(quests): Siphoning Void
fix Achievements page styling and text spacing
fix display of Rage bar on party page

* test(quests): Lost Masterclasser

* chore(news): Bailey

* fix(test): only use Masterclasser in relevant scenario

website/client/components/userMenu/profile.vue

@@ -117,8 +117,7 @@ div
           .achievement-icon.achievement-karaoke
           h2.text-center {{$t('questsCompleted')}}
           div(v-for='(value, key) in user.achievements.quests')
-            span {{ content.quests[key].text() }}
-            span {{ value }}
+            span {{ content.quests[key].text() }} ({{ value }})
     #stats.standard-page(v-show='selectedPage === "stats"', v-if='user.preferences')
       .row
         .col-6