flake.lock: Update

Flake lock file updates:

• Updated input 'home-manager':
    'github:nix-community/home-manager/bd33ce4000800a44b66e9d5a596d8abe6bf4bb16?narHash=sha256-Bulm%2Bvxvqzx3e/5c0WY40PAikXTda/6VjRtu/OHViAM%3D' (2025-04-08)
  → 'github:nix-community/home-manager/fefb6ae1b301b620a81645789e19945092b079da?narHash=sha256-Cqkmsb3CDcUREjszRe2/qkvztFzEujkaaqV5/nqfdlk%3D' (2025-04-08)
• Added input 'home-manager/treefmt-nix':
    'github:numtide/treefmt-nix/815e4121d6a5d504c0f96e5be2dd7f871e4fd99d?narHash=sha256-uhjnlaVTWo5iD3LXics1rp9gaKgDRQj6660%2BgbUU3cE%3D' (2025-04-04)
• Added input 'home-manager/treefmt-nix/nixpkgs':
    follows 'home-manager/nixpkgs'

flake.lock

@@ -25,14 +25,15 @@
       "inputs": {
         "nixpkgs": [
           "nixpkgs"
-        ]
+        ],
+        "treefmt-nix": "treefmt-nix"
       },
       "locked": {
-        "lastModified": 1744119443,
-        "narHash": "sha256-Bulm+vxvqzx3e/5c0WY40PAikXTda/6VjRtu/OHViAM=",
+        "lastModified": 1744127405,
+        "narHash": "sha256-Cqkmsb3CDcUREjszRe2/qkvztFzEujkaaqV5/nqfdlk=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "bd33ce4000800a44b66e9d5a596d8abe6bf4bb16",
+        "rev": "fefb6ae1b301b620a81645789e19945092b079da",
         "type": "github"
       },
       "original": {
@@ -296,6 +297,27 @@
         "type": "github"
       }
     },
+    "treefmt-nix": {
+      "inputs": {
+        "nixpkgs": [
+          "home-manager",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1743748085,
+        "narHash": "sha256-uhjnlaVTWo5iD3LXics1rp9gaKgDRQj6660+gbUU3cE=",
+        "owner": "numtide",
+        "repo": "treefmt-nix",
+        "rev": "815e4121d6a5d504c0f96e5be2dd7f871e4fd99d",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "treefmt-nix",
+        "type": "github"
+      }
+    },
     "uv2nix": {
       "inputs": {
         "nixpkgs": [