flake.lock: Update

Flake lock file updates:

• Updated input 'nixos-hardware':
    'github:NixOS/nixos-hardware/14c333162ba53c02853add87a0000cbd7aa230c2' (2024-07-30)
  → 'github:NixOS/nixos-hardware/c54cf53e022b0b3c1d3b8207aa0f9b194c24f0cf' (2024-08-10)
• Updated input 'nixpkgs':
    'github:NixOS/nixpkgs/8b5b6723aca5a51edf075936439d9cd3947b7b2c' (2024-08-04)
  → 'github:NixOS/nixpkgs/a731b45590a5169542990c36ffcde6cebd9a3356' (2024-08-11)

flake.lock

@@ -125,11 +125,11 @@
     },
     "nixos-hardware": {
       "locked": {
-        "lastModified": 1722332872,
-        "narHash": "sha256-2xLM4sc5QBfi0U/AANJAW21Bj4ZX479MHPMPkB+eKBU=",
+        "lastModified": 1723310128,
+        "narHash": "sha256-IiH8jG6PpR4h9TxSGMYh+2/gQiJW9MwehFvheSb5rPc=",
         "owner": "NixOS",
         "repo": "nixos-hardware",
-        "rev": "14c333162ba53c02853add87a0000cbd7aa230c2",
+        "rev": "c54cf53e022b0b3c1d3b8207aa0f9b194c24f0cf",
         "type": "github"
       },
       "original": {
@@ -189,11 +189,11 @@
     },
     "nixpkgs_3": {
       "locked": {
-        "lastModified": 1722087241,
-        "narHash": "sha256-2ShmEaFi0kJVOEEu5gmlykN5dwjWYWYUJmlRTvZQRpU=",
+        "lastModified": 1723400035,
+        "narHash": "sha256-WoKZDlBEdMhP+hjquBAh0BhUJbcH2+U8g2mHOr1mv8I=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "8c50662509100d53229d4be607f1a3a31157fa12",
+        "rev": "a731b45590a5169542990c36ffcde6cebd9a3356",
         "type": "github"
       },
       "original": {