flake.lock: Update (#307)

Flake lock file updates:

• Updated input 'flake-compat':
    'github:edolstra/flake-compat/f275e157c50c3a9a682b4c9b4aa4db7a4cd3b5f2?narHash=sha256-QN1r/zNqvXHwWqlRAnRtFf4CQwIOJx58PtdExIzAw94%3D' (2025-12-25)
  → 'github:edolstra/flake-compat/5edf11c44bc78a0d334f6334cdaf7d60d732daab?narHash=sha256-vNpUSpF5Nuw8xvDLj2KCwwksIbjua2LZCqhV1LNRDns%3D' (2025-12-29)
• Updated input 'home-manager':
    'github:nix-community/home-manager/91cdb0e2d574c64fae80d221f4bf09d5592e9ec2?narHash=sha256-GKO35onS711ThCxwWcfuvbIBKXwriahGqs%2BWZuJ3v9E%3D' (2025-12-25)
  → 'github:nix-community/home-manager/e4e78a2cbeaddd07ab7238971b16468cc1d14daf?narHash=sha256-GKgwu5//R%2BcLdKysZjGqvUEEOGXXLdt93sNXeb2M/Lk%3D' (2025-12-30)
• Updated input 'nixos-hardware':
    'github:NixOS/nixos-hardware/c5db9569ac9cc70929c268ac461f4003e3e5ca80?narHash=sha256-UXVtN77D7pzKmzOotFTStgZBqpOcf8cO95FcupWp4Zo%3D' (2025-12-24)
  → 'github:NixOS/nixos-hardware/40b1a28dce561bea34858287fbb23052c3ee63fe?narHash=sha256-ljDBUDpD1Cg5n3mJI81Hz5qeZAwCGxon4kQW3Ho3%2B6Q%3D' (2025-12-31)
• Updated input 'nixpkgs':
    'github:NixOS/nixpkgs/3e2499d5539c16d0d173ba53552a4ff8547f4539?narHash=sha256-QEhk0eXgyIqTpJ/ehZKg9IKS7EtlWxF3N7DXy42zPfU%3D' (2025-12-25)
  → 'github:NixOS/nixpkgs/cad22e7d996aea55ecab064e84834289143e44a0?narHash=sha256-5vKw92l1GyTnjoLzEagJy5V5mDFck72LiQWZSOnSicw%3D' (2025-12-30)

Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>

Author: ipetkov