flake.lock: Update

Flake lock file updates:

• Updated input 'nixpkgs':
    'github:nixos/nixpkgs/9e4d5190a9482a1fb9d18adf0bdb83c6e506eaab?narHash=sha256-nmKOgAU48S41dTPIXAq0AHZSehWUn6ZPrUKijHAMmIk%3D' (2025-01-21)
  → 'github:nixos/nixpkgs/0aa475546ed21629c4f5bbf90e38c846a99ec9e9?narHash=sha256-38J9QfeGSej341ouwzqf77WIHAScihAKCt8PQJ%2BNH28%3D' (2025-01-23)
• Updated input 'nixvim':
    'github:nix-community/nixvim/aab2b81792567237c104b90c3936e073d28a9ac6?narHash=sha256-BKUapQPTji3V2uxymGq62/UWF1XMjfHvKd565jj1HlA%3D' (2025-01-23)
  → 'github:nix-community/nixvim/5fda6e093da13f37c63a5577888a668c38f30dc7?narHash=sha256-dA54OnUCUtVZfnSuD1dAEcosZzx/tch9KvtDz/Y3FIo%3D' (2025-01-24)
• Updated input 'nixvim/home-manager':
    'github:nix-community/home-manager/0db5c8bfcce78583ebbde0b2abbc95ad93445f7c?narHash=sha256-wJQCxyMRc4P26zDrHmZiRD5bbfcJpqPG3e2djdGG3pk%3D' (2025-01-23)
  → 'github:nix-community/home-manager/a0428685572b134f6594e7d7f5db5e1febbab2d7?narHash=sha256-zta8jvOQ2wRCZmiwFEnS5iCulWAh8e%2BfLUlQxrgOBjM%3D' (2025-01-24)
• Updated input 'nixvim/nixpkgs':
    'github:NixOS/nixpkgs/5757bbb8bd7c0630a0cc4bb19c47e588db30b97c?narHash=sha256-3wFonKmNRWKq1himW9N3TllbeGIHFACI5vmLpk6moF8%3D' (2025-01-22)
  → 'github:NixOS/nixpkgs/055c50feaa548eadca66407630961b77f3ebb750?narHash=sha256-GWHH9ljsR0LR29IEruJnKVVk6veeQpo7kfolyDyCVGQ%3D' (2025-01-23)