flake.lock: Update

Flake lock file updates:

• Updated input 'dash2':
    'github:tomodachi94/dash2/e33fa6cb241ff157f143f2db2a319b312b4c8d80' (2024-07-26)
  → 'github:tomodachi94/dash2/5ad4f74eb5412618ba4f264a9aa99072f97d5cf8' (2024-08-01)
• Updated input 'dash2/poetry2nix':
    'github:nix-community/poetry2nix/d11c01e58587e5f21037ed6477465a7f26a32e27' (2024-07-15)
  → 'github:nix-community/poetry2nix/8c25e871bba3f472e1569bbf6c0f52dcc34bf2a4' (2024-08-01)
• Updated input 'firefox-addons':
    'gitlab:rycee/nur-expressions/3ef6393661a32c8fd5e63d636411960cd28b2e4b?dir=pkgs/firefox-addons' (2024-07-30)
  → 'gitlab:rycee/nur-expressions/121c5bb6794f9f9993082b535704d8fe551524aa?dir=pkgs/firefox-addons' (2024-08-01)
• Updated input 'nixos-hardware':
    'github:nixos/nixos-hardware/eab049fe178c11395d65a858ba1b56461ba9652d' (2024-07-29)
  → 'github:nixos/nixos-hardware/14c333162ba53c02853add87a0000cbd7aa230c2' (2024-07-30)
• Updated input 'nixpkgs':
    'github:nixos/nixpkgs/038fb464fcfa79b4f08131b07f2d8c9a6bcc4160' (2024-07-28)
  → 'github:nixos/nixpkgs/c3392ad349a5227f4a3464dce87bcc5046692fce' (2024-07-31)
• Updated input 'stylix':
    'github:danth/stylix/b9de20c76e8d5c13cf2304d23cf589803c311670' (2024-07-26)
  → 'github:danth/stylix/feb2973dfa8232c07efbd2b48f11a5cfa2276570' (2024-07-29)