chore: replace manual dev-shell with devenv

devenv.lock

@@ -3,10 +3,10 @@
     "devenv": {
       "locked": {
         "dir": "src/modules",
-        "lastModified": 1741068816,
+        "lastModified": 1740009635,
         "owner": "cachix",
         "repo": "devenv",
-        "rev": "9f6da63c162ad86b6fb84edcbd8c447fdc411c3d",
+        "rev": "8e5d3c02124fb3dd9a7244734c5b1a1c239b91fb",
         "type": "github"
       },
       "original": {
@@ -40,10 +40,10 @@
         ]
       },
       "locked": {
-        "lastModified": 1740915799,
+        "lastModified": 1737465171,
         "owner": "cachix",
         "repo": "git-hooks.nix",
-        "rev": "42b1ba089d2034d910566bf6b40830af6b8ec732",
+        "rev": "9364dc02281ce2d37a1f55b6e51f7c0f65a75f17",
         "type": "github"
       },
       "original": {

flake.lock

@@ -7,11 +7,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1741056285,
-        "narHash": "sha256-/JKDMVqq8PIqcGonBVKbKq1SooV3kzGmv+cp3rKAgPA=",
+        "lastModified": 1739992710,
+        "narHash": "sha256-9kEscmGnXHjSgcqyJR4TzzHhska4yz1inSQs6HuO9qU=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "70fbbf05a5594b0a72124ab211bff1d502c89e3f",
+        "rev": "1c189f011447810af939a886ba7bee33532bb1f9",
         "type": "github"
       },
       "original": {
@@ -22,11 +22,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1741010256,
-        "narHash": "sha256-WZNlK/KX7Sni0RyqLSqLPbK8k08Kq7H7RijPJbq9KHM=",
+        "lastModified": 1739866667,
+        "narHash": "sha256-EO1ygNKZlsAC9avfcwHkKGMsmipUk1Uc0TbrEZpkn64=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "ba487dbc9d04e0634c64e3b1f0d25839a0a68246",
+        "rev": "73cf49b8ad837ade2de76f87eb53fc85ed5d4680",
         "type": "github"
       },
       "original": {