flake.lock: Update

Flake lock file updates:

• Updated input 'flake-parts':
    'github:hercules-ci/flake-parts/2cccadc7357c0ba201788ae99c4dfa90728ef5e0' (2025-11-21)
  → 'github:hercules-ci/flake-parts/a34fae9c08a15ad73f295041fec82323541400a9' (2025-12-15)
• Updated input 'home-manager':
    'github:nix-community/home-manager/6bcb2395ab9ed05616052262da526cd7c5b4b123' (2025-12-05)
  → 'github:nix-community/home-manager/8315c1544f383b791a3115c9959d1f27920e8320' (2025-12-15)
• Updated input 'moe':
    'github:tchfoo/moe/bbb0f2232e2be3ce461e0016082a882a0016a9c3' (2025-11-17)
  → 'github:tchfoo/moe/7732315201d8d4d31ddffe2aff27fdd5b0caab26' (2025-12-10)
• Updated input 'nixpkgs':
    'github:NixOS/nixpkgs/418468ac9527e799809c900eda37cbff999199b6' (2025-12-02)
  → 'github:NixOS/nixpkgs/2fbfb1d73d239d2402a8fe03963e37aab15abe8b' (2025-12-11)
• Updated input 'nixpkgs-patch-nixos-librechat-init':
    'NixOS/nixpkgs#462287'
  → 'NixOS/nixpkgs#462287'
• Updated input 'nixpkgs-patcher':
    'github:gepbird/nixpkgs-patcher/cf110da81fa1e3362dd9b97bf722a48e12d5e1a9' (2025-11-26)
  → 'github:gepbird/nixpkgs-patcher/fd95467b7f4452b95a0eb610fc96af572149c7d9' (2025-12-11)
• Updated input 'nur':
    'github:nix-community/NUR/769f30b452bdab0a4b2809f65ec8f46f34f48de1' (2025-12-05)
  → 'github:nix-community/NUR/54adda505f20377ee704a2cd4a60c12483c32795' (2025-12-15)
• Updated input 'ymstnt-dotfiles':
    'github:ymstnt/dotfiles/f443bf06d11db033ca48cfb23d114b75a4508c2a' (2025-11-28)
  → 'github:ymstnt/dotfiles/9c2f73ab945b096e29d0cf71c57568dc1ca9d1d5' (2025-12-15)
• Added input 'ymstnt-dotfiles/nixpkgs-patch-cosmic-stable':
    'NixOS/nixpkgs#469745'

Author: gepbird