flake.lock: Update

Flake lock file updates:

• Updated input 'haskell-nix':
    'github:input-output-hk/haskell.nix/0db98f2e9c128e9c35a4eeb9d67617313c841f78' (2023-10-20)
  → 'github:input-output-hk/haskell.nix/2a1000b835ea4f8186b79e5926c99a80f9e354fc' (2023-12-12)
• Updated input 'haskell-nix/ghc99':
    'git+https://gitlab.haskell.org/ghc/ghc?ref=refs/heads/master&rev=f383a242c76f90bcca8a4d7ee001dcb49c172a9a' (2023-10-11)
  → 'git+https://gitlab.haskell.org/ghc/ghc?ref=refs/heads/master&rev=f5eb0f2982e9cf27515e892c4bdf634bcfb28459' (2023-12-03)
• Updated input 'haskell-nix/hackage':
    'github:input-output-hk/hackage.nix/041f0809eb1c92be1157b75a6221b075ab866c18' (2023-10-20)
  → 'github:input-output-hk/hackage.nix/24617c569995e38bf3b83b48eec6628a50fdb4fb' (2023-12-12)
• Updated input 'haskell-nix/nixpkgs-2305':
    'github:NixOS/nixpkgs/715d72e967ec1dd5ecc71290ee072bcaf5181ed6' (2023-09-22)
  → 'github:NixOS/nixpkgs/d2332963662edffacfddfad59ff4f709dde80ffe' (2023-11-30)
• Added input 'haskell-nix/nixpkgs-2311':
    'github:NixOS/nixpkgs/293822e55ec1872f715a66d0eda9e592dc14419f' (2023-11-30)
• Updated input 'haskell-nix/nixpkgs-unstable':
    'github:NixOS/nixpkgs/e12483116b3b51a185a33a272bf351e357ba9a99' (2023-09-21)
  → 'github:NixOS/nixpkgs/f5c27c6136db4d76c30e533c20517df6864c46ee' (2023-11-30)
• Updated input 'haskell-nix/stackage':
    'github:input-output-hk/stackage.nix/db0b0808c7881dd5a4803a32715954ba391ead84' (2023-10-20)
  → 'github:input-output-hk/stackage.nix/1a29112fc771bfa37b5f4f6555fe85177b5dd7fe' (2023-12-12)