:bug: fix: update nix flake lock (#602)

- this updates rustc to 1.80.1
- `eslint` has been moved as a top-level package in upstream NixOS/nixpkgs
Context: package maintainers are slowly de-bloating
`node-packages.nix`

Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>

flake.lock

@@ -34,11 +34,11 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1695318763,
-        "narHash": "sha256-FHVPDRP2AfvsxAdc+AsgFJevMz5VBmnZglFUMlxBkcY=",
+        "lastModified": 1725194671,
+        "narHash": "sha256-tLGCFEFTB5TaOKkpfw3iYT9dnk4awTP/q4w+ROpMfuw=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "e12483116b3b51a185a33a272bf351e357ba9a99",
+        "rev": "b833ff01a0d694b910daca6e2ff4a3f26dee478c",
         "type": "github"
       },
       "original": {

flake.nix

@@ -36,7 +36,7 @@
             haskellPackages.hadolint
             nodejs
             nodePackages_latest.cspell
-            nodePackages_latest.eslint
+            eslint
             nodePackages_latest.markdownlint-cli2
             nodePackages_latest.stylelint
             redis