Update Nix flake.lock and hashes

nix/hashes.json

@@ -1,3 +1,3 @@
 {
-  "nodeModules": "sha256-IzMYOqzEZJwMTxIDVZqYvbWzJs3Vo0lF8eE565c3//A="
+  "nodeModules": "sha256-m+aD5cTLKJoK+iyw64vhz2v2Fi0nUXevx68gA1xLvm0="
 }