flake.lock: Update

Flake lock file updates:

• Updated input 'fenix':
    'github:nix-community/fenix/28dbd8b43ea328ee708f7da538c63e03d5ed93c8' (2024-02-03)
  → 'github:nix-community/fenix/3247290e1bba55878a2c62d43894d0309d29c918' (2024-04-20)
• Updated input 'fenix/rust-analyzer-src':
    'github:rust-lang/rust-analyzer/8f6a72871ec87ed53cfe43a09fb284168a284e7e' (2024-02-02)
  → 'github:rust-lang/rust-analyzer/c83d8cf5844fff3d6e243ab408669222059af1c6' (2024-04-19)
• Updated input 'flake-utils':
    'github:numtide/flake-utils/1ef2e671c3b0c19053962c07dbda38332dcebf26' (2024-01-15)
  → 'github:numtide/flake-utils/b1d9ab70662946ef0850d488da1c9019f3a9752a' (2024-03-11)
• Updated input 'foundry':
    'github:shazow/foundry.nix/592e8ca2e82a2c3a8d0d4dcc7f7c5b8c3842efcd' (2024-03-03)
  → 'github:shazow/foundry.nix/ece7c960a440c6725a7a5576d1f49a5fabde3747' (2024-04-03)
• Updated input 'nixpkgs':
    'github:NixOS/nixpkgs/2726f127c15a4cc9810843b96cad73c7eb39e443' (2024-03-27)
  → 'github:NixOS/nixpkgs/5c24cf2f0a12ad855f444c30b2421d044120c66f' (2024-04-19)
• Updated input 'nixpkgs-cross-overlay':
    'github:alekseysidorov/nixpkgs-cross-overlay/4f69a5564e313e6288732617b5f0d40be13b1953' (2023-12-27)
  → 'github:alekseysidorov/nixpkgs-cross-overlay/a059c45c481ee40d28dc622c9e9aeda050322f8b' (2024-04-20)
• Updated input 'nixpkgs-cross-overlay/flake-parts':
    'github:hercules-ci/flake-parts/34fed993f1674c8d06d58b37ce1e0fe5eebcb9f5' (2023-12-01)
  → 'github:hercules-ci/flake-parts/9126214d0a59633752a136528f5f3b9aa8565b7d' (2024-04-01)
• Updated input 'nixpkgs-cross-overlay/flake-parts/nixpkgs-lib':
    'github:NixOS/nixpkgs/e92039b55bcd58469325ded85d4f58dd5a4eaf58?dir=lib' (2023-11-29)
  → 'github:NixOS/nixpkgs/d8fe5e6c92d0d190646fb9f1056741a229980089?dir=lib' (2024-03-29)
• Updated input 'nixpkgs-cross-overlay/nixpkgs':
    'github:NixOS/nixpkgs/6df37dc6a77654682fe9f071c62b4242b5342e04' (2023-12-22)
  → 'github:NixOS/nixpkgs/53a2c32bc66f5ae41a28d7a9a49d321172af621e' (2024-04-15)
• Updated input 'nixpkgs-cross-overlay/rust-overlay':
    'github:oxalica/rust-overlay/f2b937756343365f9b1ba66ec7a1ca489aef745c' (2023-12-25)
  → 'github:oxalica/rust-overlay/05a4f1b28ee59f589c8a0ad877741de3c3bf894d' (2024-04-18)
• Updated input 'nixpkgs-cross-overlay/rust-overlay/flake-utils':
    'github:numtide/flake-utils/cfacdce06f30d2b68473a46042957675eebb3401' (2023-04-11)
  → 'github:numtide/flake-utils/1ef2e671c3b0c19053962c07dbda38332dcebf26' (2024-01-15)
• Updated input 'nixpkgs-cross-overlay/treefmt-nix':
    'github:numtide/treefmt-nix/2961375283668d867e64129c22af532de8e77734' (2023-12-19)
  → 'github:numtide/treefmt-nix/49dc4a92b02b8e68798abd99184f228243b6e3ac' (2024-04-01)
• Updated input 'nixpkgs-cross-overlay/treefmt-nix/nixpkgs':
    'github:nixos/nixpkgs/6500b4580c2a1f3d0f980d32d285739d8e156d92' (2023-09-25)
  → 'github:nixos/nixpkgs/0e74ca98a74bc7270d28838369593635a5db3260' (2024-02-21)
• Updated input 'pre-commit-hooks':
    'github:cachix/pre-commit-hooks.nix/0db2e67ee49910adfa13010e7f012149660af7f0' (2024-02-07)
  → 'github:cachix/pre-commit-hooks.nix/40e6053ecb65fcbf12863338a6dcefb3f55f1bf8' (2024-04-12)
• Updated input 'pre-commit-hooks/flake-utils':
    'github:numtide/flake-utils/4022d587cbbfd70fe950c1e2083a02621806a725' (2023-12-04)
  → 'github:numtide/flake-utils/b1d9ab70662946ef0850d488da1c9019f3a9752a' (2024-03-11)
• Updated input 'pre-commit-hooks/gitignore':
    'github:hercules-ci/gitignore.nix/43e1aa1308018f37118e34d3a9cb4f5e75dc11d5' (2023-12-29)
  → 'github:hercules-ci/gitignore.nix/637db329424fd7e46cf4185293b9cc8c88c95394' (2024-02-28)
• Updated input 'pre-commit-hooks/nixpkgs':
    'github:NixOS/nixpkgs/eabe8d3eface69f5bb16c18f8662a702f50c20d5' (2024-01-09)
  → 'github:NixOS/nixpkgs/e367f7a1fb93137af22a3908f00b9a35e2d286a7' (2024-03-18)
• Updated input 'pre-commit-hooks/nixpkgs-stable':
    'github:NixOS/nixpkgs/3dc440faeee9e889fe2d1b4d25ad0f430d449356' (2024-01-10)
  → 'github:NixOS/nixpkgs/614b4613980a522ba49f0d194531beddbb7220d3' (2024-03-17)
• Updated input 'rust-overlay':
    'github:oxalica/rust-overlay/49550275c3956b861dbb7cb83a732803f013bdbb' (2024-02-10)
  → 'github:oxalica/rust-overlay/67e961704b80454f1ba6595b02e26afc9af4cdce' (2024-04-20)
• Updated input 'solc-bin':
    'github:EspressoSystems/nix-solc-bin/bd5fcb1d247e0b1bac1fe5a3defa9df3e86b8f1e' (2023-11-29)
  → 'github:EspressoSystems/nix-solc-bin/e8c4721859e18a4d889be061c92f0754feca0514' (2024-03-19)