automated: Update flake.lock

Auto-generated by [update.yml][1] with the help of
[create-pull-request][2].

[1]: https://nayeonie.com/ahuston-0/nix-dotfiles/src/branch/main/.github/workflows/flake-update.yml
[2]: https://forgejo.stefka.eu/jiriks74/create-pull-request

flake.lock

@@ -76,11 +76,11 @@
       },
       "locked": {
         "dir": "pkgs/firefox-addons",
-        "lastModified": 1766117060,
-        "narHash": "sha256-wOPdAVKLiI1vE3IzNVR5mx0eM6Mf6+WWOsMETuKEyoU=",
+        "lastModified": 1766203416,
+        "narHash": "sha256-UrIuqnXvM+73owAiq1zjHNtaWrv72wD1yKO6jTowhTQ=",
         "owner": "rycee",
         "repo": "nur-expressions",
-        "rev": "0f011296901c43d84590b262ce64259b79dee3ac",
+        "rev": "8b55bb199045aa79e2965b7482b04ee4773192e3",
         "type": "gitlab"
       },
       "original": {
@@ -502,11 +502,11 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1765779637,
-        "narHash": "sha256-KJ2wa/BLSrTqDjbfyNx70ov/HdgNBCBBSQP3BIzKnv4=",
+        "lastModified": 1766070988,
+        "narHash": "sha256-G/WVghka6c4bAzMhTwT2vjLccg/awmHkdKSd2JrycLc=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "1306659b587dc277866c7b69eb97e5f07864d8c4",
+        "rev": "c6245e83d836d0433170a16eb185cefe0572f8b8",
         "type": "github"
       },
       "original": {
@@ -596,11 +596,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1766112155,
-        "narHash": "sha256-N0KUOJSIBw2fFF2ACZhwYX2e0EGaHBVPlJh7bnxcGE4=",
+        "lastModified": 1766198367,
+        "narHash": "sha256-f1L1rCEu2Zew6zdiZ38jJDZd65ktE7UN+Gqn2LHPiFI=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "2a6db3fc1c27ae77f9caa553d7609b223cb770b5",
+        "rev": "66bb33fdfb50b1ee724381c3f5d6012dac6c89b3",
         "type": "github"
       },
       "original": {