Update Nix flake.lock and hashes

nix/hashes.json

@@ -1,3 +1,3 @@
 {
-  "nodeModules": "sha256-4OrnnZy44edgShLMUrYFsO+07gAnL//pGKO/ehWu5P4="
+  "nodeModules": "sha256-a9KY8laOnLStyhKrMT50pLGPV3aB1Wq+FmdqwXl+/Rg="
 }