feat(server): enable share og information for docs (#7794)

packages/backend/server/package.json

@@ -94,6 +94,7 @@
     "ts-node": "^10.9.2",
     "typescript": "^5.4.5",
     "ws": "^8.16.0",
+    "xss": "^1.0.15",
     "yjs": "patch:yjs@npm%3A13.6.18#~/.yarn/patches/yjs-npm-13.6.18-ad0d5f7c43.patch",
     "zod": "^3.22.4"
   },