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/common/script/content/gear/sets/special/index.js

@@ -788,6 +788,13 @@ let back = {
     notes: t('backSpecialSnowdriftVeilNotes'),
     value: 0,
   },
+  aetherCloak: {
+    text: t('backSpecialAetherCloakText'),
+    notes: t('backSpecialAetherCloakNotes', { per: 10 }),
+    value: 175,
+    per: 10,
+    canOwn: ownsItem('back_special_aetherCloak'),
+  },
 };
 
 let body = {
@@ -861,6 +868,14 @@ let body = {
       return CURRENT_SEASON === 'summer';
     },
   },
+  aetherAmulet: {
+    text: t('bodySpecialAetherAmuletText'),
+    notes: t('bodySpecialAetherAmuletNotes', { attrs: 10 }),
+    value: 175,
+    str: 10,
+    con: 10,
+    canOwn: ownsItem('body_special_aetherAmulet'),
+  },
 };
 
 let eyewear = {
@@ -937,6 +952,13 @@ let eyewear = {
     value: 0,
     canOwn: ownsItem('eyewear_special_yellowTopFrame'),
   },
+  aetherMask: {
+    text: t('eyewearSpecialAetherMaskText'),
+    notes: t('eyewearSpecialAetherMaskNotes', { int: 10 }),
+    value: 175,
+    int: 10,
+    canOwn: ownsItem('eyewear_special_aetherMask'),
+  },
 };
 
 let head = {
@@ -2566,6 +2588,17 @@ let weapon = {
     value: 0,
     canOwn: ownsItem('weapon_special_tachi'),
   },
+  aetherCrystals: {
+    text: t('weaponSpecialAetherCrystalsText'),
+    notes: t('weaponSpecialAetherCrystalsNotes', { attrs: 10 }),
+    con: 10,
+    int: 10,
+    per: 10,
+    str: 10,
+    value: 175,
+    twoHanded: true,
+    canOwn: ownsItem('weapon_special_aetherCrystals'),
+  },
   yeti: {
     event: EVENTS.winter,
     specialClass: 'warrior',