flake.lock: Update

Flake lock file updates:

• Updated input 'buildbot-nix':
    'github:nix-community/buildbot-nix/1cc26e1cb5d8695dcb5026574980525d70fda352?narHash=sha256-E5YApcNh54ZG4fs2xNa%2BdKEWNVoEm2dlZBLZUlbW6b8%3D' (2025-01-14)
  → 'github:nix-community/buildbot-nix/e403b69ab1496a969f874ffa8048029f484f516e?narHash=sha256-LCMqrbQOUXQHVLqK8adIYzb97IaJDyt4/wjimcq1vdo%3D' (2025-01-22)
• Updated input 'nix-darwin':
    'github:LnL7/nix-darwin/87131f51f8256952d1a306b5521cedc2dc61aa08?narHash=sha256-5T%2BHkouTMGaRm0rh3kgD4Z1O7ONKfgjyoPQH5rSyreU%3D' (2025-01-18)
  → 'github:LnL7/nix-darwin/65cc1fa8e36ceff067daf6cfb142331f02f524d3?narHash=sha256-/B4XJnzYU/6K1ZZOBIgsa3K4pqDJrnC2579c44c%2B4rI%3D' (2025-01-22)
• Updated input 'nixpkgs':
    'github:NixOS/nixpkgs/e00a8dcebfc6ddc0bf1fdbed745f3384887b9f8f?narHash=sha256-QHIj%2BsTDAAaJTq4KewOVNFI1R0RrBxrHaSembpwx378%3D' (2025-01-20)
  → 'github:NixOS/nixpkgs/2fc5aeb049f44ed4f9e877cda8a1c334612e1d7a?narHash=sha256-hToO01UT2ENoQKWVopBuGV78ZprcxjqsPVFdddcynj4%3D' (2025-01-22)
• Updated input 'nixpkgs-update':
    'github:nix-community/nixpkgs-update/48bd44038906863af33eaa8441e52c8cc4d3d341?narHash=sha256-x0cWnU8Y5efPcmgDEuG6rlwYDvp4Xc2dzcUAXU7/hLk%3D' (2025-01-08)
  → 'github:nix-community/nixpkgs-update/3c21e195ad53ffef484b956902dc1c28a2c1f3d7?narHash=sha256-XCNU00rPJX0Ca7S4fXbGR1gCrP1tXQlP0%2B0vorqVmUw%3D' (2025-01-22)
• Updated input 'sops-nix':
    'github:Mic92/sops-nix/4c4fb93f18b9072c6fa1986221f9a3d7bf1fe4b6?narHash=sha256-GXUE9%2BFgxoZU8v0p6ilBJ8NH7k8nKmZjp/7dmMrCv3o%3D' (2025-01-17)
  → 'github:Mic92/sops-nix/015d461c16678fc02a2f405eb453abb509d4e1d4?narHash=sha256-j9IdflJwRtqo9WpM0OfAZml47eBblUHGNQTe62OUqTw%3D' (2025-01-20)
• Updated input 'srvos':
    'github:nix-community/srvos/db87013780628b2e8387a3b4ccd3bc7bda0af447?narHash=sha256-B7GZrCLJ2ei3OHZOBddmq0b39/uq2mGzaB4jAhI6w7A%3D' (2025-01-20)
  → 'github:nix-community/srvos/ebf8d27a44dd02adfa3a5b48c842ea4fa5642198?narHash=sha256-oGJ6eIwcWYzJH0JhK7rJWqNO0EeCmfX6bmtxh6MImOc%3D' (2025-01-23)
• Updated input 'treefmt-nix':
    'github:numtide/treefmt-nix/d1ed3b385f8130e392870cfb1dbfaff8a63a1899?narHash=sha256-uPNWcYbhY2fjY3HOfRCR5jsfzdzemhfxLSxwjXYXqNc%3D' (2025-01-17)
  → 'github:numtide/treefmt-nix/f2cc121df15418d028a59c9737d38e3a90fbaf8f?narHash=sha256-5An1wq5U8sNycOBBg3nsDDgpwBmR9liOpDGlhliA6Xo%3D' (2025-01-21)