fix(ui): account mentions not being fetched when visible (#2624)

components/account/AccountHoverWrapper.vue

@@ -21,7 +21,7 @@ const account = ref<mastodon.v1.Account | null | undefined>(props.account)
 useIntersectionObserver(
   hoverCard,
   ([{ intersectionRatio }]) => {
-    targetIsVisible.value = intersectionRatio <= 0.75
+    targetIsVisible.value = intersectionRatio > 0.1
   },
 )
 watch(
@@ -32,7 +32,7 @@ watch(
       return
     }
 
-    if (!newVisible)
+    if (!newVisible || process.test)
       return
 
     if (newHandle) {