Add vault graph poster to Obsidian Wrapped

- parse.worker collects edges, builds top-150-by-degree graph (links capped 600)
- graphPoster.ts renders force-graph on off-screen canvas -> PNG (DS-2 colors),
  node names never leave the browser
- WrappedClient: Карточка/Граф toggle, optional node labels, lazy-load force-graph
- THIRD-PARTY-NOTICES for force-graph (MIT) and next/og satori/resvg (MPL-2.0)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

package.json

@@ -34,6 +34,7 @@
     "class-variance-authority": "^0.7.1",
     "clsx": "^2.1.1",
     "disposable-email-domains": "^1.0.62",
+    "force-graph": "^1.51.4",
     "gray-matter": "^4.0.3",
     "iconv-lite": "^0.7.2",
     "lucide-react": "^1.7.0",