flake.lock: Update

Flake lock file updates:

• Updated input 'home-manager':
    'github:nix-community/home-manager/b08f8737776f10920c330657bee8b95834b7a70f?narHash=sha256-4ve/3ah5H/SpL2m3qmZ9GU%2BVinQYp2MN1G7GamimTds%3D' (2025-09-04)
  → 'github:nix-community/home-manager/a51e585a05d318f988dfe09ec7fe31de966d9a76?narHash=sha256-8aC1lUvVpu2BBBgX7iKYyf5nyuGfoyYStxD4es3mzuM%3D' (2025-09-05)
• Updated input 'nixpkgs-stable':
    'github:nixos/nixpkgs/0e6684e6c5755325f801bda1751a8a4038145d7d?narHash=sha256-6tooT142NLcFjt24Gi4B0G1pgWLvfw7y93sYEfSHlLI%3D' (2025-09-03)
  → 'github:nixos/nixpkgs/fe83bbdde2ccdc2cb9573aa846abe8363f79a97a?narHash=sha256-PLoSjHRa2bUbi1x9HoXgTx2AiuzNXs54c8omhadyvp0%3D' (2025-09-04)

flake.lock

@@ -28,11 +28,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1756991914,
+        "lastModified": 1757072639,
-        "narHash": "sha256-4ve/3ah5H/SpL2m3qmZ9GU+VinQYp2MN1G7GamimTds=",
+        "narHash": "sha256-8aC1lUvVpu2BBBgX7iKYyf5nyuGfoyYStxD4es3mzuM=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "b08f8737776f10920c330657bee8b95834b7a70f",
+        "rev": "a51e585a05d318f988dfe09ec7fe31de966d9a76",
         "type": "github"
       },
       "original": {
@@ -125,11 +125,11 @@
     },
     "nixpkgs-stable": {
       "locked": {
-        "lastModified": 1756886854,
+        "lastModified": 1757020766,
-        "narHash": "sha256-6tooT142NLcFjt24Gi4B0G1pgWLvfw7y93sYEfSHlLI=",
+        "narHash": "sha256-PLoSjHRa2bUbi1x9HoXgTx2AiuzNXs54c8omhadyvp0=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "0e6684e6c5755325f801bda1751a8a4038145d7d",
+        "rev": "fe83bbdde2ccdc2cb9573aa846abe8363f79a97a",
         "type": "github"
       },
       "original": {