build(nix): update dependencies

• Updated input 'fenix':
    'github:nix-community/fenix/a563f05' (2025-11-23)
  → 'github:nix-community/fenix/854e661' (2025-11-28)
• Updated input 'fenix/nixpkgs':
    'github:nixos/nixpkgs/117cc7f' (2025-11-20)
  → 'github:nixos/nixpkgs/5ae3b07' (2025-11-24)
• Updated input 'fenix/rust-analyzer-src':
    'github:rust-lang/rust-analyzer/5062185' (2025-11-22)
  → 'github:rust-lang/rust-analyzer/a2a4a95' (2025-11-27)
• Updated input 'nixify':
    'github:rvolosatovs/nixify/26eff01' (2025-11-21)
  → 'github:rvolosatovs/nixify/b9817dd' (2025-11-26)
• Updated input 'nixify/advisory-db':
    'github:rustsec/advisory-db/0c6f0bb' (2025-11-19)
  → 'github:rustsec/advisory-db/f5fdfe7' (2025-11-25)
• Updated input 'nixify/crane':
    'github:ipetkov/crane/099f901' (2025-11-19)
  → 'github:ipetkov/crane/d9e7531' (2025-11-23)
• Updated input 'nixify/nixpkgs-darwin':
    'github:nixos/nixpkgs/c58bc7f' (2025-11-20)
  → 'github:nixos/nixpkgs/48ac51d' (2025-11-24)
• Updated input 'nixify/nixpkgs-nixos':
    'github:nixos/nixpkgs/c58bc7f' (2025-11-20)
  → 'github:nixos/nixpkgs/1c8ba8d' (2025-11-24)
• Updated input 'nixify/rust-overlay':
    'github:oxalica/rust-overlay/a5615ab' (2025-11-20)
  → 'github:oxalica/rust-overlay/ab3536f' (2025-11-25)
• Updated input 'nixpkgs-unstable':
    'github:NixOS/nixpkgs/ee09932' (2025-11-23)
  → 'github:NixOS/nixpkgs/0d59e02' (2025-11-27)

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Author: github-actions[bot]