flake.lock: Update
Flake lock file updates:
• Updated input 'haskellNix':
'github:input-output-hk/haskell.nix/cc939d0' (2026-02-23)
→ 'github:input-output-hk/haskell.nix/3971e5c' (2026-05-09)
• Removed input 'haskellNix/cabal-32'
• Updated input 'haskellNix/hackage':
'github:input-output-hk/hackage.nix/06f38c7' (2026-02-23)
→ 'github:input-output-hk/hackage.nix/bb7c1b8' (2026-05-09)
• Updated input 'haskellNix/hackage-for-stackage':
'github:input-output-hk/hackage.nix/2d5bbb1' (2026-02-23)
→ 'github:input-output-hk/hackage.nix/cdfa372' (2026-05-09)
• Updated input 'haskellNix/iserv-proxy':
'github:stable-haskell/iserv-proxy/91ef7ff' (2026-02-04)
→ 'github:stable-haskell/iserv-proxy/3f7b281' (2026-04-08)
• Updated input 'haskellNix/nixpkgs-2511':
'github:NixOS/nixpkgs/b0924ea' (2025-12-01)
→ 'github:NixOS/nixpkgs/74b8795' (2026-04-09)
• Updated input 'haskellNix/nixpkgs-unstable':
'github:NixOS/nixpkgs/c1cb7d0' (2025-12-01)
→ 'github:NixOS/nixpkgs/1304392' (2026-04-11)
• Updated input 'haskellNix/stackage':
'github:input-output-hk/stackage.nix/862226e' (2026-02-23)
→ 'github:input-output-hk/stackage.nix/166b880' (2026-05-07)
• Updated input 'iohk-nix':
'github:input-output-hk/iohk-nix/a704b93' (2025-11-12)
→ 'github:input-output-hk/iohk-nix/9de0011' (2026-05-05)
• Updated input 'iohk-nix/blst':
'github:supranational/blst/8c7db7f' (2025-02-12)
→ 'github:supranational/blst/6d960cd' (2025-06-06)