Merge branch 'nixpkgs-upgrade-2023-10-30' into 'develop'

bump nixpkgs version

See merge request !420

nixpkgs.json

 {
   "name": "source",
-  "url": "https://releases.nixos.org/nixos/22.11/nixos-22.11.4769.2039c98a8af/nixexprs.tar.xz",
-  "sha256": "0vmyz0yy3sbch6pscc0czzgz5j2y4vhszm7lmgripszhrnbyvy23"
+  "url": "https://releases.nixos.org/nixos/22.11/nixos-22.11.4773.ea4c80b39be4/nixexprs.tar.xz",
+  "sha256": "1j7h75a9hwkkm97jicky5rhvzkdwxsv5v46473rl6agvq2sj97y1"
 }
\ No newline at end of file