flake.lock: Update

Flake lock file updates:

• Updated input 'home-manager':
    'github:nix-community/home-manager/c1cdce3d89741d402d8fd2c93e3d2643ff85b053' (2023-07-14)
  → 'github:nix-community/home-manager/2f84579a70b8c74e5ebb37299a0c3ba279f09382' (2023-07-16)
• Updated input 'nixpkgs':
    'github:nixos/nixpkgs/e74e68449c385db82de3170288a28cd0f608544f' (2023-07-13)
  → 'github:nixos/nixpkgs/6cee3b5893090b0f5f0a06b4cf42ca4e60e5d222' (2023-07-16)
• Updated input 'sops-nix':
    'github:mic92/sops-nix/88b964df6981e4844c07be8c192aa6bdca768a10' (2023-07-12)
  → 'github:mic92/sops-nix/bd695cc4d0a5e1bead703cc1bec5fa3094820a81' (2023-07-16)
• Updated input 'sops-nix/nixpkgs':
    'github:NixOS/nixpkgs/ed6afb10dfdfc97b6bcf0703f1bad8118e9e961b' (2023-07-08)
  → 'github:NixOS/nixpkgs/46ed466081b9cad1125b11f11a2af5cc40b942c7' (2023-07-15)
• Updated input 'sops-nix/nixpkgs-stable':
    'github:NixOS/nixpkgs/510d721ce097150ae3b80f84b04b13b039186571' (2023-07-09)
  → 'github:NixOS/nixpkgs/13231eccfa1da771afa5c0807fdd73e05a1ec4e6' (2023-07-16)