flake.lock: Update

Flake lock file updates:

• Updated input 'home-manager':
    'github:nix-community/home-manager/96354906f58464605ff81d2f6c2ea23211cbf051?narHash=sha256-ptnVr2x%2Bsl7cZcTuGx/0BOE2qCAIYHTcgfA%2B/h60ml0%3D' (2025-07-01)
  → 'github:nix-community/home-manager/479f8889675770881033878a1c114fbfc6de7a4d?narHash=sha256-7xRbl/VLXxE5DzJmk1wdKWJmPx8rAfNC/a6mXtqp5cc%3D' (2025-07-01)

flake.lock

@@ -28,11 +28,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1751336185,
-        "narHash": "sha256-ptnVr2x+sl7cZcTuGx/0BOE2qCAIYHTcgfA+/h60ml0=",
+        "lastModified": 1751384836,
+        "narHash": "sha256-7xRbl/VLXxE5DzJmk1wdKWJmPx8rAfNC/a6mXtqp5cc=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "96354906f58464605ff81d2f6c2ea23211cbf051",
+        "rev": "479f8889675770881033878a1c114fbfc6de7a4d",
         "type": "github"
       },
       "original": {