chore(deps): update flake.lock

Flake lock file updates:

• Updated input 'flake-parts':
    'github:hercules-ci/flake-parts/506278e768c2a08bec68eb62932193e341f55c90?narHash=sha256-hgmguH29K2fvs9szpq2r3pz2/8cJd2LPS%2Bb4tfNFCwE%3D' (2024-11-01)
  → 'github:hercules-ci/flake-parts/205b12d8b7cd4802fbcb8e8ef6a0f1408781a4f9?narHash=sha256-4pDvzqnegAfRkPwO3wmwBhVi/Sye1mzps0zHWYnP88c%3D' (2024-12-04)
• Updated input 'flake-parts/nixpkgs-lib':
    'https://github.com/NixOS/nixpkgs/archive/cc2f28000298e1269cea6612cd06ec9979dd5d7f.tar.gz?narHash=sha256-lXvH/vOfb4aGYyvFmZK/HlsNsr/0CVWlwYvo2rxJk3s%3D' (2024-11-01)
  → 'https://github.com/NixOS/nixpkgs/archive/5487e69da40cbd611ab2cadee0b4637225f7cfae.tar.gz?narHash=sha256-1qRH7uAUsyQI7R1Uwl4T%2BXvdNv778H0Nb5njNrqvylY%3D' (2024-12-01)
• Updated input 'nixpkgs':
    'github:nixos/nixpkgs/62c435d93bf046a5396f3016472e8f7c8e2aed65?narHash=sha256-F7thesZPvAMSwjRu0K8uFshTk3ZZSNAsXTIFvXBT%2B34%3D' (2024-11-30)
  → 'github:nixos/nixpkgs/b681065d0919f7eb5309a93cea2cfa84dec9aa88?narHash=sha256-eq51hyiaIwtWo19fPEeE0Zr2s83DYMKJoukNLgGGpek%3D' (2024-12-03)
• Updated input 'nixpkgs-unstable':
    'github:nixos/nixpkgs/970e93b9f82e2a0f3675757eb0bfc73297cc6370?narHash=sha256-jNRNr49UiuIwaarqijgdTR2qLPifxsVhlJrKzQ8XUIE%3D' (2024-11-28)
  → 'github:nixos/nixpkgs/55d15ad12a74eb7d4646254e13638ad0c4128776?narHash=sha256-M1%2BuCoV5igihRfcUKrr1riygbe73/dzNnzPsmaLCmpo%3D' (2024-12-03)
• Updated input 'system-manager':
    'github:numtide/system-manager/cb01c5c4dd8eaa07a08888602f37bcaf80b0681a?narHash=sha256-S2v43hSrx1cOTs7ahlZQx/I3ZaQkX7BiMzPiCaOdqXo%3D' (2024-11-19)
  → 'github:numtide/system-manager/64627568a52fd5f4d24ecb504cb33a51ffec086d?narHash=sha256-HY/TX6fUnkypQ0k24M0ET9VzyPeHp0I3VAfSf8u37uc%3D' (2024-12-02)
• Updated input 'treefmt-nix':
    'github:numtide/treefmt-nix/6209c381904cab55796c5d7350e89681d3b2a8ef?narHash=sha256-2qbdorpq0TXHBWbVXaTqKoikN4bqAtAplTwGuII%2BoAc%3D' (2024-11-29)
  → 'github:numtide/treefmt-nix/49717b5af6f80172275d47a418c9719a31a78b53?narHash=sha256-JIPcz1PrpXUCbaccEnrcUS8jjEb/1vJbZz5KkobyFdM%3D' (2024-12-03)