Add rich renderer for kind 10063 Blossom server list

- Create BlossomServerListRenderer.tsx with feed and detail views
- Show user's configured Blossom servers with clickable links
- Clicking a server opens the Blossom window with server info
- Register renderers for kind 10063 (BUD-03)
- Fix lint error by renaming useFallbackServers to applyFallbackServers

src/components/BlossomUploadDialog.tsx

@@ -109,7 +109,7 @@ export function BlossomUploadDialog({
   }, [open]);
 
   // Helper to set fallback servers
-  const useFallbackServers = useCallback(() => {
+  const applyFallbackServers = useCallback(() => {
     setServers(FALLBACK_SERVERS);
     setSelectedServers(new Set([FALLBACK_SERVERS[0]])); // Select first by default
     setUsingFallback(true);
@@ -172,7 +172,7 @@ export function BlossomUploadDialog({
     const timeout = setTimeout(() => {
       setLoadingServers(false);
       if (!foundUserServers) {
-        useFallbackServers();
+        applyFallbackServers();
       }
     }, 3000);
 
@@ -180,7 +180,7 @@ export function BlossomUploadDialog({
       subscription?.unsubscribe();
       clearTimeout(timeout);
     };
-  }, [open, pubkey, eventStore, useFallbackServers]);
+  }, [open, pubkey, eventStore, applyFallbackServers]);
 
   // Create preview URL for selected file
   useEffect(() => {

src/components/nostr/kinds/BlossomServerListRenderer.tsx

@@ -0,0 +1,127 @@
+import { BaseEventProps, BaseEventContainer } from "./BaseEventRenderer";
+import { NostrEvent } from "@/types/nostr";
+import { getServersFromEvent } from "@/services/blossom";
+import { useGrimoire } from "@/core/state";
+import { HardDrive, ExternalLink } from "lucide-react";
+import { Button } from "@/components/ui/button";
+
+/**
+ * Kind 10063 Renderer - Blossom User Server List (Feed View)
+ * Shows the user's configured Blossom blob storage servers
+ */
+export function BlossomServerListRenderer({ event }: BaseEventProps) {
+  const { addWindow } = useGrimoire();
+  const servers = getServersFromEvent(event);
+
+  const handleServerClick = (serverUrl: string) => {
+    // Open the blossom viewer with server info
+    addWindow(
+      "blossom",
+      { subcommand: "servers", serverUrl },
+      `blossom servers`,
+      undefined,
+    );
+  };
+
+  if (servers.length === 0) {
+    return (
+      <BaseEventContainer event={event}>
+        <div className="text-xs text-muted-foreground italic">
+          No Blossom servers configured
+        </div>
+      </BaseEventContainer>
+    );
+  }
+
+  return (
+    <BaseEventContainer event={event}>
+      <div className="flex flex-col gap-0.5">
+        {servers.map((url) => (
+          <div
+            key={url}
+            className="flex items-center gap-2 py-0.5 group cursor-pointer hover:bg-muted/30 rounded px-1 -mx-1"
+            onClick={() => handleServerClick(url)}
+          >
+            <HardDrive className="size-4 text-muted-foreground flex-shrink-0" />
+            <span className="font-mono text-xs underline decoration-dotted flex-1 truncate">
+              {url}
+            </span>
+            <Button
+              variant="ghost"
+              size="icon"
+              className="size-6 opacity-0 group-hover:opacity-100 transition-opacity"
+              onClick={(e) => {
+                e.stopPropagation();
+                window.open(url, "_blank");
+              }}
+            >
+              <ExternalLink className="size-3" />
+            </Button>
+          </div>
+        ))}
+      </div>
+    </BaseEventContainer>
+  );
+}
+
+/**
+ * Kind 10063 Detail Renderer - Blossom User Server List (Detail View)
+ * Shows full Blossom server list with clickable links
+ */
+export function BlossomServerListDetailRenderer({
+  event,
+}: {
+  event: NostrEvent;
+}) {
+  const { addWindow } = useGrimoire();
+  const servers = getServersFromEvent(event);
+
+  const handleServerClick = (serverUrl: string) => {
+    addWindow(
+      "blossom",
+      { subcommand: "servers", serverUrl },
+      `blossom servers`,
+      undefined,
+    );
+  };
+
+  if (servers.length === 0) {
+    return (
+      <div className="p-4 text-center text-muted-foreground text-sm">
+        No Blossom servers configured
+      </div>
+    );
+  }
+
+  return (
+    <div className="flex flex-col gap-2 p-4">
+      <div className="flex items-center gap-2 text-sm text-muted-foreground mb-2">
+        <HardDrive className="size-4" />
+        <span>Blossom Servers ({servers.length})</span>
+      </div>
+      {servers.map((url) => (
+        <div
+          key={url}
+          className="flex items-center gap-3 p-2 rounded hover:bg-muted/30 cursor-pointer group"
+          onClick={() => handleServerClick(url)}
+        >
+          <HardDrive className="size-4 text-muted-foreground flex-shrink-0" />
+          <span className="font-mono text-sm underline decoration-dotted flex-1 truncate">
+            {url}
+          </span>
+          <Button
+            variant="ghost"
+            size="icon"
+            className="size-7 opacity-0 group-hover:opacity-100 transition-opacity"
+            onClick={(e) => {
+              e.stopPropagation();
+              window.open(url, "_blank");
+            }}
+          >
+            <ExternalLink className="size-4" />
+          </Button>
+        </div>
+      ))}
+    </div>
+  );
+}

src/components/nostr/kinds/index.tsx

@@ -26,6 +26,10 @@ import { Kind9802Renderer } from "./HighlightRenderer";
 import { Kind9802DetailRenderer } from "./HighlightDetailRenderer";
 import { Kind10002Renderer } from "./RelayListRenderer";
 import { Kind10002DetailRenderer } from "./RelayListDetailRenderer";
+import {
+  BlossomServerListRenderer,
+  BlossomServerListDetailRenderer,
+} from "./BlossomServerListRenderer";
 import { Kind10317Renderer } from "./GraspListRenderer";
 import { Kind10317DetailRenderer } from "./GraspListDetailRenderer";
 import { Kind30023Renderer } from "./ArticleRenderer";
@@ -96,6 +100,7 @@ const kindRenderers: Record<number, React.ComponentType<BaseEventProps>> = {
   9802: Kind9802Renderer, // Highlight
   777: SpellRenderer, // Spell (Grimoire)
   10002: Kind10002Renderer, // Relay List Metadata (NIP-65)
+  10063: BlossomServerListRenderer, // Blossom User Server List (BUD-03)
   10317: Kind10317Renderer, // User Grasp List (NIP-34)
   10006: GenericRelayListRenderer, // Blocked Relays (NIP-51)
   10007: GenericRelayListRenderer, // Search Relays (NIP-51)
@@ -170,6 +175,7 @@ const detailRenderers: Record<
   1621: IssueDetailRenderer, // Issue Detail (NIP-34)
   9802: Kind9802DetailRenderer, // Highlight Detail
   10002: Kind10002DetailRenderer, // Relay List Detail (NIP-65)
+  10063: BlossomServerListDetailRenderer, // Blossom User Server List Detail (BUD-03)
   10317: Kind10317DetailRenderer, // User Grasp List Detail (NIP-34)
   777: SpellDetailRenderer, // Spell Detail
   30023: Kind30023DetailRenderer, // Long-form Article Detail