flake.lock: Update

Flake lock file updates:

• Updated input 'CHaP':
    'github:intersectmbo/cardano-haskell-packages/550ea1a4574a8dcde7f8e100841afc163df1c38d?narHash=sha256-hb8r%2BrFgzlaYAl9HAv9/cT0I4OLVnQA/uk0UYpGcsy4%3D' (2025-05-16)
  → 'github:intersectmbo/cardano-haskell-packages/d674eaf4d6a4c8406d17a502bad323c5ee84a20f?narHash=sha256-UPrlvOFpiwqky/IBZCmTWRbS0l3UMitADiphhJnI9Jc%3D' (2025-05-28)
• Updated input 'hackageNix':
    'github:input-output-hk/hackage.nix/4c98778277c642e326b3cb7c2c9cbb9163b9ffbd?narHash=sha256-dk/70Cmjx8fGSURcAHQnowETeAOElzDxn0wH/P4DUWA%3D' (2025-04-22)
  → 'github:input-output-hk/hackage.nix/c4440cf0e46c7164aca12eb467250cc3bb82af20?narHash=sha256-AgxVl0Kf1SV1Jt3CxDWeX6l/UPBtdiY/29MFcza30/Q%3D' (2025-05-31)

Author: github-actions[bot]