flake.lock: Update

Flake lock file updates:

• Updated input 'git-hooks':
    'github:cachix/git-hooks.nix/8cd35b9496d21a6c55164d8547d9d5280162b07a' (2024-06-20)
  → 'github:cachix/git-hooks.nix/0ff4381bbb8f7a52ca4a851660fc7a437a4c6e07' (2024-06-24)
• Updated input 'home-manager':
    'github:nix-community/home-manager/cd886711998fe5d9ff7979fdd4b4cbd17b1f1511' (2024-06-22)
  → 'github:nix-community/home-manager/6b1f90a8ff92e81638ae6eb48cd62349c3e387bb' (2024-06-23)
• Updated input 'nixpkgs':
    'github:NixOS/nixpkgs/a71e967ef3694799d0c418c98332f7ff4cc5f6af' (2024-06-22)
  → 'github:NixOS/nixpkgs/2893f56de08021cffd9b6b6dfc70fd9ccd51eb60' (2024-06-24)
• Updated input 'treefmt-nix':
    'github:numtide/treefmt-nix/68eb1dc333ce82d0ab0c0357363ea17c31ea1f81' (2024-06-16)
  → 'github:numtide/treefmt-nix/065a23edceff48f948816b795ea8cc6c0dee7cdf' (2024-06-24)