chore: update cargo+flake locks

flake.lock

@@ -37,11 +37,11 @@
         "pre-commit-hooks": "pre-commit-hooks"
       },
       "locked": {
-        "lastModified": 1779717186,
-        "narHash": "sha256-WAmzV4ohaVEqZ4Zs2G0Gb/t9iY3KuQ7bg3rLNcjIhM4=",
+        "lastModified": 1782759041,
+        "narHash": "sha256-2577vxyoBa8+ZRiXr3CuPtOuEtPRYsFPSZuEc/KI/80=",
         "owner": "nix-community",
         "repo": "crate2nix",
-        "rev": "c994c83963b42b26f127e9cc50a8c86852db67d0",
+        "rev": "5e1ecfd2d15b34ec90c2e51fdffbe8116595a767",
         "type": "github"
       },
       "original": {
@@ -247,11 +247,11 @@
     },
     "nixpkgs_3": {
       "locked": {
-        "lastModified": 1780749050,
-        "narHash": "sha256-3av0pIjlOWQ6rDbNOmpUSvbNnJkGORQKKjb4LtCZsIY=",
+        "lastModified": 1785318670,
+        "narHash": "sha256-dN6Ou5x/+23FZLEpYP3IffO+NyJFzUlGumt1uu3MMaY=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "a799d3e3886da994fa307f817a6bc705ae538eeb",
+        "rev": "0954f7ee2f6bb3dc7d4e3d0d8bcb8fd4bde4cfc5",
         "type": "github"
       },
       "original": {
@@ -316,11 +316,11 @@
         "nixpkgs": "nixpkgs_4"
       },
       "locked": {
-        "lastModified": 1781061510,
-        "narHash": "sha256-tVuGHgt/TsWu1rUAqEL+eWRIJJHtiPE2+yQ63b+/WTU=",
+        "lastModified": 1785476452,
+        "narHash": "sha256-/CXwCFPS41rb/JI2VitKCgVK6V5E6/sfw5ke3B9zyVQ=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "d286e9691bb03045febbf8304a658eab1487d1b5",
+        "rev": "6ef009bf4c4873cdc1a621826722bdea7c03e62c",
         "type": "github"
       },
       "original": {