flake.inputs: automatic update

Flake lock file updates:

• Updated input 'agenix/darwin':
    'github:lnl7/nix-darwin/b06bab83bdf285ea0ae3c8e145a081eb95959047' (2023-07-02)
  → 'github:lnl7/nix-darwin/87b9d090ad39b25b2400029c64825fc2a8868943' (2023-01-09)
• Updated input 'home-manager':
    'github:nix-community/home-manager/6ca1e16eb3016c94b7ac16699e1d4158bd4e39a4' (2023-06-24)
  → 'github:nix-community/home-manager/07c347bb50994691d7b0095f45ebd8838cf6bc38' (2023-06-27)
• Updated input 'nix-on-droid':
    'github:t184256/nix-on-droid/064e1b280e4711ecea0d7abbe885362cbf7b717a' (2023-05-17)
  → 'github:t184256/nix-on-droid/2301e01d48c90b60751005317de7a84a51a87eb6' (2023-06-30)
• Updated input 'nix-on-droid/nixpkgs-for-bootstrap':
    'github:NixOS/nixpkgs/596a8e828c5dfa504f91918d0fa4152db3ab5502' (2022-11-30)
  → 'github:NixOS/nixpkgs/c7ff1b9b95620ce8728c0d7bd501c458e6da9e04' (2023-06-16)
• Updated input 'nixpkgs':
    'github:NixOS/nixpkgs/33223d479ffde3d05ac16c6dff04ae43cc27e577' (2023-06-23)
  → 'github:NixOS/nixpkgs/c7a18f89ef1dc423f57f3de9bd5d9355550a5d15' (2023-07-04)
• Updated input 'unstable':
    'github:NixOS/nixpkgs/07059ee2fa34f1598758839b9af87eae7f7ae6ea' (2023-06-25)
  → 'github:NixOS/nixpkgs/023b1df882979a413a3f7e2009424db30d51a0fe' (2023-07-05)