style(launcher): layout and Tailwind class adjustments

+layout.svelte: add lg:min-h-8/12 and max-h-screen to main content area.
launcher_background_sync.svelte: reposition sync monitor panel (bottom-15,
left-2, z-10 — was bottom-20, left-4, z-9999).
launcher_menu.svelte: reorder Tailwind classes for readability, no change
to applied styles.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

src/routes/events/[event_id]/(launcher)/launcher_menu.svelte

@@ -146,8 +146,10 @@ let ae_promises: key_val = $state({
 <div
     class="
         event_launcher_menu
-        flex h-full w-full max-w-full
-        shrink flex-col flex-wrap items-center justify-start gap-1
+        h-full
+        w-full max-w-full
+        flex flex-col flex-wrap items-center justify-start gap-1
+        shrink
 
         ">
     <!-- overflow-x-clip -->