chore(deps): update dependency nx to ^20.4.0

Author: renovate[bot]

package.json

@@ -51,7 +51,7 @@
     "fs-extra": "^11.3.0",
     "heading-case": "^0.1.4",
     "nano-staged": "^0.8.0",
-    "nx": "^20.3.3",
+    "nx": "^20.4.0",
     "prettier": "^3.4.2",
     "prettier-plugin-packagejson": "^2.5.8",
     "simple-git-hooks": "^2.11.1",