fix(platform): keep a disclosure's wrapped label at the start of its line

A collapsible's trigger is a button, whose default centres a label once it wraps.

Author: waleedlatif1

apps/sim/platform/design-system/components/disclosure/disclosure.module.css

@@ -11,6 +11,7 @@
   list-style: none;
   cursor: pointer;
   overflow-wrap: anywhere;
+  text-align: start;
 }
 .summary::-webkit-details-marker {
   display: none;