flake.lock: Update

Flake lock file updates:

• Updated input 'CHaP':
    'github:input-output-hk/cardano-haskell-packages/557c7d252376fda1d22d45fd6e5a8a1b78a66585?narHash=sha256-JGMCfnJjBYafFhbGBW1PBYABaIJfBLkXk4zCrk4EfFc%3D' (2025-01-30)
  → 'github:input-output-hk/cardano-haskell-packages/03943a29e1e103700b894af8b5dd0f1878a83e4d?narHash=sha256-v6J2Bvg3c7zDy58LPzfZVD4tAqoMKijsdraWxu80Sb0%3D' (2025-03-28)
• Updated input 'hackage-nix':
    'github:input-output-hk/hackage.nix/010ce4ab9b6cc545811d7bbabe2a94ec3f9bad40?narHash=sha256-6P9Ky9YK9e3RO/fkzY4cAuVfRkdwiLKe5G5u64gOLYQ%3D' (2025-03-18)
  → 'github:input-output-hk/hackage.nix/3e1368cdb1a42397e0ef43e792235716c03a2ba1?narHash=sha256-kKC9A5W3pT8CjEv87x5PmbSwG2vXqdanNigM4X3TdGs%3D' (2025-03-30)

Author: github-actions[bot]