chore(example/simple): Update flake.lock

Flake lock file updates:

• Updated input 'nixpkgs':
    'github:nixos/nixpkgs/2d2a9ddbe3f2c00747398f3dc9b05f7f2ebb0f53?narHash=sha256-B5WRZYsRlJgwVHIV6DvidFN7VX7Fg9uuwkRW9Ha8z%2Bw%3D' (2024-10-30)
  → 'github:nixos/nixpkgs/85f7e662eda4fa3a995556527c87b2524b691933?narHash=sha256-JwQZIGSYnRNOgDDoIgqKITrPVil%2BRMWHsZH1eE1VGN0%3D' (2024-11-07)
• Updated input 'process-compose-flake':
    'github:Platonic-Systems/process-compose-flake/7241e6b247b65cfa579d6f838a8efc18e5401924?narHash=sha256-ir7WTVpG999N07wkOCs1kwZsQKitOv3CNDqNalCMK3c%3D' (2024-10-21)
  → 'github:Platonic-Systems/process-compose-flake/018783e68c89f94dbe11ce918d6206e9e4138787?narHash=sha256-ir7WTVpG999N07wkOCs1kwZsQKitOv3CNDqNalCMK3c%3D' (2024-11-08)
• Updated input 'services-flake':
    'github:juspay/services-flake/deaa2b81d07d2e7ec2ee74e91e17020d31bf3cb7?narHash=sha256-e3iGQvR89XYmEyGQ4s3TPBa9xdeKziGkxgbZqIauGT0%3D' (2024-10-27)
  → 'github:juspay/services-flake/959859889b8bad215834456434a3bbc09ac7c595?narHash=sha256-6moY11QRoTvy6O/YdJhCbruSZpjBk%2BMHSMFA1xrArHs%3D' (2024-11-04)