chore(example): Update share-services/northwind/flake.lock

Flake lock file updates:

• Updated input 'nixpkgs':
    'github:nixos/nixpkgs/d226935fd75012939397c83f6c385e4d6d832288?narHash=sha256-HV97wqUQv9wvptiHCb3Y0/YH0lJ60uZ8FYfEOIzYEqI%3D' (2024-06-07)
  → 'github:nixos/nixpkgs/3f84a279f1a6290ce154c5531378acc827836fbb?narHash=sha256-u1fA0DYQYdeG%2B5kDm1bOoGcHtX0rtC7qs2YA2N1X%2B%2BI%3D' (2024-06-13)
• Updated input 'process-compose-flake':
    'github:Platonic-Systems/process-compose-flake/8a6fae467d4862f2be9aa2954ab2d1e324c399f4?narHash=sha256-EjmlQSBs6XxsOEk7KQSpk2m/mkRtUpH%2B%2BjZQix2jFgE%3D' (2024-06-06)
  → 'github:Platonic-Systems/process-compose-flake/9344fac44edced4c686721686a6ad904d067c546?narHash=sha256-%2BRrlkAVZx0QhyeHAGFJnjST%2B/7Dc3zsDU3zAKXoDXaI%3D' (2024-06-10)
• Updated input 'services-flake':
    'github:juspay/services-flake/eb3bac5543951d06f79424f6c619a966c8c3d671?narHash=sha256-vqcKZxgBPhF7lGZdMGlzHKTMAboDK9D6SFrusME%2B6UY%3D' (2024-06-06)
  → 'github:juspay/services-flake/107e8f43fb0453105d161e80fbc485d7b19eb401?narHash=sha256-RpMH7512W%2BvI4/h%2B/TO%2BjEu0gXZ9mhdoLdu4pi8mtxs%3D' (2024-06-15)