flake.lock: Update

Flake lock file updates:

• Updated input 'nix-index-database':
    'github:nix-community/nix-index-database/2917972ed34ce292309b3a4976286f8b5c08db27?narHash=sha256-dr8DkeS74KVNTgi8BE0BiUKALb%2BEKlMIV86G2xPYO64%3D' (2024-07-01)
  → 'github:nix-community/nix-index-database/685e40e1348007d2cf76747a201bab43d86b38cb?narHash=sha256-X9pEvvHTVWJphhbUYqXvlLedOndNqGB7rvhSvL2CIgU%3D' (2024-07-07)
• Updated input 'nixos-hardware':
    'github:nixos/nixos-hardware/6e253f12b1009053eff5344be5e835f604bb64cd?narHash=sha256-xNbjISJTFailxass4LmdWeV4jNhAlmJPwj46a/GxE6M%3D' (2024-07-02)
  → 'github:nixos/nixos-hardware/c5013aa7ce2c7ec90acee5d965d950c8348db751?narHash=sha256-G/OtEAts7ZUvW5lrGMXSb8HqRp2Jr9I7reBuvCOL54w%3D' (2024-07-11)
• Updated input 'nixpkgs':
    'github:nixos/nixpkgs/c0d0be00d4ecc4b51d2d6948e37466194c1e6c51?narHash=sha256-E5dN9GDV4LwMEduhBLSkyEz51zM17XkWZ3/9luvNOPs%3D' (2024-07-04)
  → 'github:nixos/nixpkgs/a046c1202e11b62cbede5385ba64908feb7bfac4?narHash=sha256-CWT%2BKN8aTPyMIx8P303gsVxUnkinIz0a/Cmasz1jyIM%3D' (2024-07-11)
• Updated input 'nixpkgs-unstable':
    'github:nixos/nixpkgs/9f4128e00b0ae8ec65918efeba59db998750ead6?narHash=sha256-rwz8NJZV%2B387rnWpTYcXaRNvzUSnnF9aHONoJIYmiUQ%3D' (2024-07-03)
  → 'github:nixos/nixpkgs/feb2849fdeb70028c70d73b848214b00d324a497?narHash=sha256-ZgnNHuKV6h2%2BfQ5LuqnUaqZey1Lqqt5dTUAiAnqH0QQ%3D' (2024-07-09)
• Updated input 'nur':
    'github:nix-community/NUR/f0a482140c20307e4b584001b08316f10a9ae0dd?narHash=sha256-4oC66tf%2BA0mUz8MUm%2BY99bcAkog1rz1O15LJjTv0OJ4%3D' (2024-07-06)
  → 'github:nix-community/NUR/939e1b88e5e86c177714efc75992c8dcba1ce1cd?narHash=sha256-/hMedYEbsIMLttx3kBXCskw9MZIhn1Mb%2BfB4lDA8SW0%3D' (2024-07-13)
• Updated input 'sops-nix':
    'github:Mic92/sops-nix/1b11e208cee97c47677439625dc22e5289dcdead?narHash=sha256-Zq%2BT1Bvd0ShZB9XM%2BbP0VJK3HjsSVQBLolkaCLBQnfQ%3D' (2024-07-05)
  → 'github:Mic92/sops-nix/67035a355b1d52d2d238501f8cc1a18706979760?narHash=sha256-jqvhLDXzTLTHq9ZviFOpcTmXXmnbLfz7mWhgMNipMN4%3D' (2024-07-08)