flake.lock: Update

Flake lock file updates:

• Updated input 'nix-index-database':
    'github:Mic92/nix-index-database/6e0b7f81367069589a480b91603a10bcf71f3103?narHash=sha256-vy9Q41hBE7Zg0yakF79neVgb3i3PQMSMR7uHPpPywFE%3D' (2024-12-01)
  → 'github:Mic92/nix-index-database/46a8f5fc9552b776bfc5c5c96ea3bede33f68f52?narHash=sha256-PZhUjtvQZOH3PO0EYdTpQvcqkgkq1NkP2A6w9SPHYsk%3D' (2025-02-02)
• Updated input 'nix-update-scripts':
    'github:jwillikers/nix-update-scripts/a5469018108ca16fac1ba9588f54ca403e7e4f53?narHash=sha256-PdKTsenC0fKBDjG%2BoKyH5tKK0AcSznpQgI2jCkYkelc%3D' (2024-11-19)
  → 'github:jwillikers/nix-update-scripts/dd55bfb9b5d0211fb7020b4334e009cce9adc959?narHash=sha256-KVQpev3KNtatrpdWR8/M6U6Nc8EUh0j4JUa5DS/u5l8%3D' (2025-01-29)
• Updated input 'nixpkgs':
    'github:NixOS/nixpkgs/62c435d93bf046a5396f3016472e8f7c8e2aed65?narHash=sha256-F7thesZPvAMSwjRu0K8uFshTk3ZZSNAsXTIFvXBT%2B34%3D' (2024-11-30)
  → 'github:NixOS/nixpkgs/f6687779bf4c396250831aa5a32cbfeb85bb07a3?narHash=sha256-5%2BHmo4nbqw8FrW85FlNm4IIrRnZ7bn0cmXlScNsNRLo%3D' (2025-02-01)
• Updated input 'nixpkgs-unstable':
    'github:NixOS/nixpkgs/ac35b104800bff9028425fec3b6e8a41de2bbfff?narHash=sha256-t4BBVpwG9B4hLgc6GUBuj3cjU7lP/PJfpTHuSqE%2Bcrk%3D' (2024-12-01)
  → 'github:NixOS/nixpkgs/3a228057f5b619feb3186e986dbe76278d707b6e?narHash=sha256-xvTo0Aw0%2Bveek7hvEVLzErmJyQkEcRk6PSR4zsRQFEc%3D' (2025-02-01)
• Updated input 'pre-commit-hooks':
    'github:cachix/pre-commit-hooks.nix/3308484d1a443fc5bc92012435d79e80458fe43c?narHash=sha256-mnTbjpdqF0luOkou8ZFi2asa1N3AA2CchR/RqCNmsGE%3D' (2024-11-19)
  → 'github:cachix/pre-commit-hooks.nix/9364dc02281ce2d37a1f55b6e51f7c0f65a75f17?narHash=sha256-R10v2hoJRLq8jcL4syVFag7nIGE7m13qO48wRIukWNg%3D' (2025-01-21)
• Removed input 'pre-commit-hooks/nixpkgs-stable'
• Updated input 'raspberry-pi-nix':
    'github:nix-community/raspberry-pi-nix/aaec735faf81ff05356d65c7408136d2c1522d34?narHash=sha256-/QG4C9WVP79A7jRFC3Ci1q1l6ah7gr3/SF/MWUk/hhM%3D' (2024-11-18)
  → 'github:nix-community/raspberry-pi-nix/628e512d60fa99f8f49e73e39b7cedf9b968c282?narHash=sha256-t8%2B%2B2QSK%2B8Ed506NUmSG588wZKoBkJ%2BdlDxuFxNAF4Y%3D' (2025-01-08)
• Updated input 'raspberry-pi-nix/rpi-firmware-src':
    'github:raspberrypi/firmware/287e6a6c2d3b50eee3e2c5b2eacdd907e5cbe09a?narHash=sha256-eavbshXGYmkYR33y9FLcQMJoAYdYTESVEy0g/RRXnb0%3D' (2024-10-01)
  → 'github:raspberrypi/firmware/7bbb5f80d20a2335066a8781459c9f33e5eebc64?narHash=sha256-4gnK0KbqFnjBmWia9Jt2gveVWftmHrprpwBqYVqE/k0%3D' (2024-10-08)
• Removed input 'raspberry-pi-nix/rpi-linux-6_6_54-src'
• Added input 'raspberry-pi-nix/rpi-linux-6_6_67-src':
    'github:raspberrypi/linux/811ff707533bcd67cdcd368bbd46223082009b12?narHash=sha256-q9swM2TmmuzbUuQnbLZk5PseKWD7/SNPwtth6bpGIqE%3D' (2024-12-21)
• Added input 'raspberry-pi-nix/rpi-linux-stable-src':
    'github:raspberrypi/linux/5aeecea9f4a45248bcf564dec924965e066a7bfd?narHash=sha256-phCxkuO%2BjUGZkfzSrBq6yErQeO2Td%2BinIGHxctXbD5U%3D' (2024-10-08)
• Updated input 'treefmt-nix':
    'github:numtide/treefmt-nix/6209c381904cab55796c5d7350e89681d3b2a8ef?narHash=sha256-2qbdorpq0TXHBWbVXaTqKoikN4bqAtAplTwGuII%2BoAc%3D' (2024-11-29)
  → 'github:numtide/treefmt-nix/bebf27d00f7d10ba75332a0541ac43676985dea3?narHash=sha256-j6jC12vCFsTGDmY2u1H12lMr62fnclNjuCtAdF1a4Nk%3D' (2025-01-28)