flake.lock: Update

Flake lock file updates:

• Updated input 'nixlib':
    'github:nix-community/nixpkgs.lib/1418bc28a52126761c02dd3d89b2d8ca0f521181?narHash=sha256-tmpqTSWVRJVhpvfSN9KXBvKEXplrwKnSZNAoNPf/S/s%3D' (2025-01-12)
  → 'github:nix-community/nixpkgs.lib/2a3d74c76852805ec8eba6dd52350e85e75805ec?narHash=sha256-w2J8aeSsMT6v6xAokr076vSCDHs5LRi2JkTUyNsEl4o%3D' (2025-06-08)
• Updated input 'nixpkgs':
    'github:NixOS/nixpkgs/2f9e2f85cb14a46410a1399aa9ea7ecf433e422e?narHash=sha256-FWlPMUzp0lkQBdhKlPqtQdqmp%2B/C%2B1MBiEytaYfrCTY%3D' (2025-01-12)
  → 'github:NixOS/nixpkgs/08fcb0dcb59df0344652b38ea6326a2d8271baff?narHash=sha256-HXIQzULIG/MEUW2Q/Ss47oE3QrjxvpUX7gUl4Xp6lnc%3D' (2025-06-08)

Author: github-actions[bot]