ci: re-enable nx cloud (#9132)

packages/backend/native/package.json

@@ -36,7 +36,6 @@
     "@napi-rs/cli": "3.0.0-alpha.64",
     "lib0": "^0.2.93",
     "nx": "^20.0.3",
-    "nx-cloud": "^19.1.0",
     "tiktoken": "^1.0.15",
     "tinybench": "^3.0.0",
     "yjs": "patch:yjs@npm%3A13.6.18#~/.yarn/patches/yjs-npm-13.6.18-ad0d5f7c43.patch"