flake.lock: Update

Flake lock file updates:

• Added input 'flake-compat':
    'github:edolstra/flake-compat/5edf11c44bc78a0d334f6334cdaf7d60d732daab' (2025-12-29)
• Added input 'flake-utils':
    'github:numtide/flake-utils/11707dc2f618dd54ca8739b309ec4fc024de578b' (2024-11-13)
• Added input 'flake-utils/systems':
    'github:nix-systems/default/da67096a3b9bf56a91d16901293e51ba5b49a27e' (2023-04-09)
• Added input 'nixpkgs':
    'github:nixos/nixpkgs/fb7944c166a3b630f177938e478f0378e64ce108' (2026-01-02)
• Added input 'poetry2nixFlake':
    'github:nix-community/poetry2nix/ce2369db77f45688172384bbeb962bc6c2ea6f94' (2025-04-03)
• Added input 'poetry2nixFlake/flake-utils':
    'github:numtide/flake-utils/c1dfcf08411b08f6b8615f7d8971a2bfa81d5e8a' (2024-09-17)
• Added input 'poetry2nixFlake/flake-utils/systems':
    'github:nix-systems/default/da67096a3b9bf56a91d16901293e51ba5b49a27e' (2023-04-09)
• Added input 'poetry2nixFlake/nix-github-actions':
    'github:nix-community/nix-github-actions/e04df33f62cdcf93d73e9a04142464753a16db67' (2024-10-24)
• Added input 'poetry2nixFlake/nix-github-actions/nixpkgs':
    follows 'poetry2nixFlake/nixpkgs'
• Added input 'poetry2nixFlake/nixpkgs':
    follows 'nixpkgs'
• Added input 'poetry2nixFlake/systems':
    'github:nix-systems/default/da67096a3b9bf56a91d16901293e51ba5b49a27e' (2023-04-09)
• Added input 'poetry2nixFlake/treefmt-nix':
    'github:numtide/treefmt-nix/9ef337e492a5555d8e17a51c911ff1f02635be15' (2024-10-28)
• Added input 'poetry2nixFlake/treefmt-nix/nixpkgs':
    follows 'poetry2nixFlake/nixpkgs'
• Added input 'pre-commit-hooks':
    'github:cachix/pre-commit-hooks.nix/f0927703b7b1c8d97511c4116eb9b4ec6645a0fa' (2026-01-01)
• Added input 'pre-commit-hooks/flake-compat':
    'github:NixOS/flake-compat/5edf11c44bc78a0d334f6334cdaf7d60d732daab' (2025-12-29)
• Added input 'pre-commit-hooks/gitignore':
    'github:hercules-ci/gitignore.nix/637db329424fd7e46cf4185293b9cc8c88c95394' (2024-02-28)
• Added input 'pre-commit-hooks/gitignore/nixpkgs':
    follows 'pre-commit-hooks/nixpkgs'
• Added input 'pre-commit-hooks/nixpkgs':
    follows 'nixpkgs'
• Added input 'rust-overlay':
    'github:oxalica/rust-overlay/294198315a13d6d130565ad08e97685df7b0d458' (2026-01-03)
• Added input 'rust-overlay/nixpkgs':
    'github:NixOS/nixpkgs/18dd725c29603f582cf1900e0d25f9f1063dbf11' (2025-04-13)

Author: github-actions[bot]