flake.lock: Update

Flake lock file updates:

• Updated input 'CHaP':
    'github:intersectmbo/cardano-haskell-packages/f837d4d481a0f2e4cd0cf7e458e4bd12a8400f9c?narHash=sha256-TfqfDfAn%2B0VoljIQENLezfhQTvBnZJdu2kcfVRA0ZQQ%3D' (2025-02-11)
  → 'github:intersectmbo/cardano-haskell-packages/c715830d75ee968e373fc1b95145ad27108ff935?narHash=sha256-10IY32W6tX83sajGviI5VPUbbeTSaIdLfH8V2/6Cj5M%3D' (2025-03-13)
• Updated input 'hackageNix':
    'github:input-output-hk/hackage.nix/28b6ddfbfad7274f33ad99939e19afb29ee5adf6?narHash=sha256-ZK4gWwsTWIP6j%2BSIHy7f2BLPcs8Q1yO8bP18thkIHLQ%3D' (2025-01-16)
  → 'github:input-output-hk/hackage.nix/15bf8307f4ab208a61005fe1206308bf064af8af?narHash=sha256-4d%2BMi8qOImE0N25f4Yl0GIbDyu79UMiDG2vC4xA7Ank%3D' (2025-03-15)

Author: github-actions[bot]