flake.lock: Update

Flake lock file updates:

• Updated input 'deploy-rs':
    'github:serokell/deploy-rs/690f698b18345d894784752b5fa93b9b8f3cc29f' (2022-05-09)
  → 'github:serokell/deploy-rs/184349d8149436748986d1bdba087e4149e9c160' (2022-05-26)
• Updated input 'nixpkgs':
    'github:NixOS/nixpkgs/242efdc5a5aff8222c1152c0e4b9262bd02915b6' (2022-05-17)
  → 'github:NixOS/nixpkgs/236cc2971ac72acd90f0ae3a797f9f83098b17ec' (2022-06-03)
• Updated input 'sops-nix':
    'github:Mic92/sops-nix/9681f04fa3b6af5b7eff6b086e46aee2cc2bdde2' (2022-05-15)
  → 'github:Mic92/sops-nix/f075361ecbde21535b38e41dfaa28a28f160855c' (2022-06-05)
• Updated input 'sops-nix/nixpkgs-21_11':
    'github:NixOS/nixpkgs/8b3398bc7587ebb79f93dfeea1b8c574d3c6dba1' (2022-05-14)
  → 'github:NixOS/nixpkgs/2de556c4cd46a59e8ce2f85ee4dd400983213d45' (2022-06-04)
• Added input 'sops-nix/nixpkgs-22_05':
    'github:NixOS/nixpkgs/d6cb04299ce8964290ae7fdcb87aa50da0500b5c' (2022-06-04)