flake.lock: Update (#441)

Flake lock file updates:

• Updated input 'home-manager':
    'github:nix-community/home-manager/b0569dc6ec1e6e7fefd8f6897184e4c191cd768e?narHash=sha256-QUGu6CJYFQ5AWVV0n3/FsJyV%2B1/gj7HSDx68/SX9pwM%3D' (2026-04-11)
  → 'github:nix-community/home-manager/287f84846c1eb3b72c986f5f6bebcff0bd67440d?narHash=sha256-Wzc4nn07/0RL21ypPHRzNDQZcjhIC8LaYo7QJQjM5T4%3D' (2026-04-13)
• Updated input 'homebrew-cask':
    'github:homebrew/homebrew-cask/6e86a19f32710fccbf240caa45a488e569666930?narHash=sha256-HlsVO/3mRHr75m8EiqjgNWFwcz7v2tpN1lZWZaswnk0%3D' (2026-04-12)
  → 'github:homebrew/homebrew-cask/40349c4bc4dbdb7f2943f6ee480cb4164f455514?narHash=sha256-3zwZ3LJZ8wm/AqBbhyMWkzP2Zkd9rkT2z8GNXZBCgI0%3D' (2026-04-13)
• Updated input 'homebrew-core':
    'github:homebrew/homebrew-core/4358ffb37c3dd9990acca78ad7609c597b919967?narHash=sha256-iI1Ed6r3zi5sXTHCGvh2IB811MJrciWQAKfNtFE4Ys4%3D' (2026-04-12)
  → 'github:homebrew/homebrew-core/b7b820ac844c8cc1c6688646f41d1ce52b82a684?narHash=sha256-F7vS9o8nfzc1evUbVP/cjMIau2zxIDwsFi1s%2Bwh5Rio%3D' (2026-04-13)
• Updated input 'systems':
    'path:./flake.systems.nix'
  → 'path:./flake.systems.nix'

Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>

Author: stackptr