flake.lock: Update

Flake lock file updates:

• Updated input 'nix-phps':
    'github:fossar/nix-phps/d6e5d7c55abdc0b2bfc8a232dcfc182dc9587ae7?narHash=sha256-ZTne/P01pTUVm0f8AVISEYc4lh/otsL7lI9MERHPmck%3D' (2024-12-15)
  → 'github:fossar/nix-phps/323d9eb87385473078ebdeef8873530c4f7dbbd7?narHash=sha256-3BwuhHKjfpTg/VnH0%2Buao3DqUmI1mowbLt3f%2BysBwQM%3D' (2024-12-22)
• Updated input 'nix-phps/nixpkgs':
    'github:NixOS/nixpkgs/5a48e3c2e435e95103d56590188cfed7b70e108c?narHash=sha256-xyiHLs6KJ1fxeGmcCxKjJE4yJknVJxbC8Y/ZRYyC8WE%3D' (2024-12-11)
  → 'github:NixOS/nixpkgs/4989a246d7a390a859852baddb1013f825435cee?narHash=sha256-kMBQ5PRiFLagltK0sH%2B08aiNt3zGERC2297iB6vrvlU%3D' (2024-12-17)
• Updated input 'nixpkgs':
    'github:NixOS/nixpkgs/71a6392e367b08525ee710a93af2e80083b5b3e2?narHash=sha256-0XovF7BYP50rTD2v4r55tR5MuBLet7q4xIz6Rgh3BBU%3D' (2024-12-13)
  → 'github:NixOS/nixpkgs/4989a246d7a390a859852baddb1013f825435cee?narHash=sha256-kMBQ5PRiFLagltK0sH%2B08aiNt3zGERC2297iB6vrvlU%3D' (2024-12-17)