feat(web): simplify subscription and manual download flows and sync UHD styles

apps/web/app/components/search/search-download-dialog.tsx

@@ -1,7 +1,7 @@
 import type { SearchRelease } from "@umt/contracts";
 import { usePlanFromSearch } from "~/api/search.ts";
 import { openAgentDrawer } from "~/components/agent/agent-store.ts";
-import { ManualDownloadDialog, type ManualDownloadResource } from "~/components/downloads/manual-download-dialog.tsx";
+import { ManualDownloadActions, type ManualDownloadResource } from "~/components/downloads/manual-download-dialog.tsx";
 import { kindHintOf } from "~/components/downloads/manual-download-model.ts";
 import { promoLabel } from "./search-labels.ts";
 
@@ -36,21 +36,10 @@ export function searchResource(release: SearchRelease): ManualDownloadResource {
   };
 }
 
-export function SearchDownloadDialog({
-  release,
-  open,
-  onOpenChange,
-}: {
-  release: SearchRelease;
-  open: boolean;
-  onOpenChange: (open: boolean) => void;
-}) {
+export function SearchDownloadActions({ release }: { release: SearchRelease }) {
   const submit = usePlanFromSearch();
   return (
-    <ManualDownloadDialog
-      key={`${release.siteId}:${release.siteReleaseId}`}
-      open={open}
-      onOpenChange={onOpenChange}
+    <ManualDownloadActions
       resource={searchResource(release)}
       onDelegate={() => delegateToAgent(release)}
       submit={(options) =>