flake/dev/flake.lock: Update

Flake lock file updates:

• Updated input 'dev-nixpkgs':
    'github:NixOS/nixpkgs/b2485d56967598da068b5a6946dadda8bfcbcd37?narHash=sha256-3vkjFnxCOP6vm5Pm13wC/Zy6/VYgei/I/2DWgW4RFeA%3D' (2025-06-20)
  → 'github:NixOS/nixpkgs/a676066377a2fe7457369dd37c31fd2263b662f4?narHash=sha256-zW/OFnotiz/ndPFdebpo3X0CrbVNf22n4DjN2vxlb58%3D' (2025-06-26)
• Updated input 'git-hooks':
    'github:cachix/git-hooks.nix/623c56286de5a3193aa38891a6991b28f9bab056?narHash=sha256-WUaIlOlPLyPgz9be7fqWJA5iG6rHcGRtLERSCfUDne4%3D' (2025-06-11)
  → 'github:cachix/git-hooks.nix/16ec914f6fb6f599ce988427d9d94efddf25fe6d?narHash=sha256-wibppH3g/E2lxU43ZQHC5yA/7kIKLGxVEnsnVK1BtRg%3D' (2025-06-24)
• Updated input 'home-manager':
    'github:nix-community/home-manager/7aae0ee71a17b19708b93b3ed448a1a0952bf111?narHash=sha256-gjN3j7joRvT3a8Zgcylnd4NFsnXeDBumqiu4HmY1RIg%3D' (2025-06-05)
  → 'github:nix-community/home-manager/366f00797b1efb70f2882d3da485e3c10fd3d557?narHash=sha256-Lh3dopA8DdY%2BZoaAJPrtkZOZaFEJGSYjOdAYYgOPgE4%3D' (2025-06-24)
• Updated input 'treefmt-nix':
    'github:numtide/treefmt-nix/a05be418a1af1198ca0f63facb13c985db4cb3c5?narHash=sha256-eEy8cuS0mZ2j/r/FE0/LYBSBcIs/MKOIVakwHVuqTfk%3D' (2025-06-06)
  → 'github:numtide/treefmt-nix/ac8e6f32e11e9c7f153823abc3ab007f2a65d3e1?narHash=sha256-0IEdQB1nS%2BuViQw4k3VGUXntjkDp7aAlqcxdewb/hAc%3D' (2025-06-26)

Author: nixvim-ci[bot]