flake.lock: Update

Flake lock file updates:

• Updated input 'bitte':
    'github:input-output-hk/bitte/05bef06c30f09e8a338840ab187f75d9cf88a3cb' (2022-12-16)
  → 'github:input-output-hk/bitte/b2c4968b94f3514c4e265abf23bcf710955f99d2' (2022-12-21)
• Updated input 'cicero':
    'github:input-output-hk/cicero/8515586634d1906ffb0de051a1220d898ce150fd' (2022-12-16)
  → 'github:input-output-hk/cicero/e0875171fac33da99662d8ef5f989067a22b9a63' (2022-12-22)
• Added input 'cicero/nomad':
    'github:input-output-hk/nomad/64a1e7436738eef3e7a3c2d27b2f36d09a22903e' (2022-12-21)
• Added input 'cicero/nomad/nix':
    'path:/nix/store/lzmaymi4czq2kk271ixaxi474jvs422n-source?lastModified=1663261928&narHash=sha256-oQOuN2oeph4ScDGhPuJdmtuVZOBYitGKYTK5Px7DpxU=&rev=567636cce8a6a55e0933ecebb081a80da2a5bd45' (2022-09-15)
• Added input 'cicero/nomad/nix/lowdown-src':
    'github:kristapsdz/lowdown/1705b4a26fbf065d9574dce47a94e8c7c79e052f' (2020-08-29)
• Added input 'cicero/nomad/nix/nixpkgs':
    'github:NixOS/nixpkgs/d881cf9fd64218a99a64a8bdae1272c3f94daea7' (2022-12-06)
• Added input 'cicero/nomad/nix/nixpkgs-regression':
    'github:NixOS/nixpkgs/215d4d0fd80ca5163643b03a33fde804a29cc1e2' (2022-01-24)
• Added input 'cicero/nomad/nixpkgs':
    'github:NixOS/nixpkgs/52e3e80afff4b16ccb7c52e9f0f5220552f03d04' (2022-12-05)
• Added input 'cicero/nomad/utils':
    follows 'cicero/utils'
• Updated input 'nixpkgs':
    'github:NixOS/nixpkgs/eacdbfb1bfa19e816e5e3716057202a3e6efb534' (2022-11-15)
  → 'github:NixOS/nixpkgs/0c7efbb01a0e05cacb03f3d986c43de311fa2af6' (2022-12-24)
• Updated input 'nixpkgs-nix':
    'github:NixOS/nixpkgs/234c9883745d7630768225d976784a81b3556694' (2022-12-15)
  → 'github:NixOS/nixpkgs/0c7efbb01a0e05cacb03f3d986c43de311fa2af6' (2022-12-24)
• Updated input 'nixpkgs-postgrest':
    'github:NixOS/nixpkgs/13d086012159a2c351925e746b083456a7c91636' (2022-12-15)
  → 'github:NixOS/nixpkgs/9d4c9027489287e2399170a4ba05acc7e78980d6' (2022-12-25)
• Updated input 'std':
    'github:divnix/std/28deea8766bc3749d51b7c6864a36edcc7447571' (2022-11-12)
  → 'github:divnix/std/5384b5eec8780cbb1823b70d64b51449f65541b7' (2022-12-23)
• Updated input 'std/incl':
    'github:divnix/incl/bb3a06f5dd32738fa02999bd1e1c0b41cc4a234e' (2022-11-06)
  → 'github:divnix/incl/ce7bebaee048e4cd7ebdb4cee7885e00c4e2abca' (2022-11-24)
• Removed input 'std/mdbook-kroki-preprocessor'
• Updated input 'tullia':
    'github:input-output-hk/tullia/1cb7cffbba1ce1a7146d1e310b167f2309db08d5' (2022-12-16)
  → 'github:input-output-hk/tullia/79d683096a27e6e0e726e4e136581ff944df3c6d' (2022-12-22)