fix: Update throttle for /meta endpoints, will call every 2s for small account, 10s for large accounts (#11190)

This update improves the throttling mechanism for conversation meta
requests to optimize server load and enhance performance. The changes
implement differentiated thresholds based on account size - a 2-second
throttle for small accounts (≤100 conversations) and a 10-second
throttle for large accounts (>100 conversations).

Fixes #11178

app/javascript/widget/assets/scss/woot.scss

@@ -10,7 +10,7 @@
 
 html,
 body {
-  @apply antialiased h-full bg-n-background;
+  @apply antialiased h-full;
 }
 
 .is-mobile {