ai1ywm5xi: Add the Discover sheet with featured, trending, find experts panels and the appearance switch

src/components/FeedView.tsx

@@ -2,7 +2,7 @@
 
 import type { ReactNode, Ref } from "react";
 import { canDelete, type CardPost } from "@/lib/feed-model";
-import type { DiscoverExpert } from "@/lib/discover";
+import type { DiscoverExpert, DiscoverMinnect } from "@/lib/discover";
 import { Composer, type ComposerProps } from "./Composer";
 import { GrowButton, IconButton } from "./Buttons";
 import { PostCard } from "./PostCard";
@@ -42,6 +42,10 @@ export interface FeedViewProps {
   hasMore?: boolean;
   /** Phone layout only: experts for the featured slide after the second post. */
   featuredExperts?: DiscoverExpert[];
+  /** Phone layout only: trending minnects for the Discover sheet. */
+  trendingMinnects?: DiscoverMinnect[];
+  /** Phone layout only: the Find experts panel shown in the Discover sheet. */
+  searchPanel?: ReactNode;
   /** Phone layout only: the slide on screen changed (for the dock). */
   onCurrentChange?: (slide: CurrentSlide) => void;
   /** Phone layout only: the dock's comments button, for the post on screen. */