Update Nix flake.lock and hashes

nix/hashes.json

@@ -1,3 +1,3 @@
 {
-  "nodeModules": "sha256-m+sgVc5dO29+cGwKgjWUkVHIPQ0dbvTobrFGOEBq1t4="
+  "nodeModules": "sha256-4RvQ+/XhT/cEF6cGHEMY4UiPG7I90fNVTCw8L8jJe7Y="
 }