fix(more-menu): make ⋯ "Event Details" robust + non-silent (#31)

The wiring was structurally intact (menu item event-details → handler case →
handleEventDetailsAction → EventDetailsModal.open), so the failure was silent:
- handleEventDetailsAction only opened the modal `if (… && payload.video)` and
  never caught the async open() rejection — any miss = nothing happens.
- EventDetailsModal.open ran the (throwable) renderVersion BEFORE openStaticModal,
  so a render hiccup left the click looking dead.

Hardened:
- handleEventDetailsAction surfaces "No video selected" / "unavailable" instead of
  failing silently, falls back to app.eventDetailsModal, and .catch()es open().
- open() now shows the modal (openStaticModal) FIRST, then renders in a try/catch.
- The ⋯ popover is dismissed before opening the modal.

Couldn't repro by inspection, so this both fixes the likely causes and makes any
remaining failure visible (a toast / console warn naming the exact reason).

Co-Authored-By: Claude Opus 4.8 <[email protected]>

js/ui/moreMenuController.js

@@ -1604,11 +1604,18 @@ export default class MoreMenuController {
         break;
       }
       case "event-details": {
+        // Card context passes the card's video; modal context falls back to the
+        // active video (the dispatch path doesn't carry the video object).
         let targetVideo = video;
         if (!targetVideo && context === "modal") {
           targetVideo = currentVideo;
         }
-
+        // Dismiss the menu before opening the details modal.
+        try {
+          this.activePopover?.close?.();
+        } catch (error) {
+          // ignore
+        }
         await this.callbacks.handleEventDetailsAction({
           eventId: dataset.eventId,
           video: targetVideo,