chore: update dev flake inputs

Flake lock file updates:

• Updated input 'home-manager':
    'github:nix-community/home-manager/7e68e55d2e16d3a1e92a679430728c35a30fd24e?narHash=sha256-A03i8xiVgP14DCmV5P7VUv37eodCjY4e1iai0b2EuuM%3D' (2024-06-28)
  → 'github:nix-community/home-manager/c514e862cd5705e51edb6fe8d01146fdeec661f2?narHash=sha256-1GHh1/WO%2Bf42TXxb1WiZFMuepM7ITA9iT%2B6yJBbBNsY%3D' (2024-07-04)
• Updated input 'home-manager-stable':
    'github:nix-community/home-manager/a1fddf0967c33754271761d91a3d921772b30d0e?narHash=sha256-BmO8d0r%2BBVlwWtMLQEYnwmngqdXIuyFzMwvmTcLMee8%3D' (2024-06-16)
  → 'github:nix-community/home-manager/e1391fb22e18a36f57e6999c7a9f966dc80ac073?narHash=sha256-A0vrUB6x82/jvf17qPCpxaM%2BulJnD8YZwH9Ci0BsAzE%3D' (2024-07-03)
• Updated input 'nixpkgs':
    'github:NixOS/nixpkgs/b2852eb9365c6de48ffb0dc2c9562591f652242a?narHash=sha256-C8e9S7RzshSdHB7L%2Bv9I51af1gDM5unhJ2xO1ywxNH8%3D' (2024-06-27)
  → 'github:NixOS/nixpkgs/9f4128e00b0ae8ec65918efeba59db998750ead6?narHash=sha256-rwz8NJZV%2B387rnWpTYcXaRNvzUSnnF9aHONoJIYmiUQ%3D' (2024-07-03)
• Updated input 'nixpkgs-stable':
    'github:NixOS/nixpkgs/89c49874fb15f4124bf71ca5f42a04f2ee5825fd?narHash=sha256-yJL9VYQhaRM7xs0M867ZFxwaONB9T2Q4LnGo1WovuR4%3D' (2024-06-26)
  → 'github:NixOS/nixpkgs/706eef542dec88cc0ed25b9075d3037564b2d164?narHash=sha256-nNJHJ9kfPdzYsCOlHOnbiiyKjZUW5sWbwx3cakg3/C4%3D' (2024-07-02)