flake.lock: Update

Flake lock file updates:

• Updated input 'haskell-nix':
    'github:input-output-hk/haskell.nix/1ffa6ebe334d2375eee57151d9c1a14e153cfe62?narHash=sha256-V8mcGq8ftAJifoq6/WmsBIvCJVFlgjvBGUkjT4FRtPI%3D' (2024-06-25)
  → 'github:input-output-hk/haskell.nix/12e6b7d9581e85fd98659470d1a3a40889405ea2?narHash=sha256-VYeiyv7cP1wP7SGBuOhhVccgzS/dMoql0j2s9iiv7Yk%3D' (2024-08-21)
• Removed input 'haskell-nix/ghc910X'
• Removed input 'haskell-nix/ghc911'
• Updated input 'haskell-nix/hackage':
    'github:input-output-hk/hackage.nix/b153f0235941a8bd8186db841ddc71ebab7fc71d?narHash=sha256-2ISMXqr9YLKtMh2mgBRi3VkIhDOTIESLBhuirf8vs%2Bo%3D' (2024-06-25)
  → 'github:input-output-hk/hackage.nix/11b43aaf3ff8018897f1b84a3fb60cce9ae7056d?narHash=sha256-IDenOlZc5aph7Jz6xNQXGNnnx896hUYrsRU8mbE4bVw%3D' (2024-08-21)
• Added input 'haskell-nix/hls-2.9':
    'github:haskell/haskell-language-server/40891bccb235ebacce020b598b083eab9dda80f1?narHash=sha256-THXSz%2BiwB1yQQsr/PY151%2B2GvtoJnTIB2pIQ4OzfjD4%3D' (2024-06-15)
• Updated input 'haskell-nix/nixpkgs-2305':
    'github:NixOS/nixpkgs/d2332963662edffacfddfad59ff4f709dde80ffe?narHash=sha256-GVdzxL0lhEadqs3hfRLuj%2BL1OJFGiL/L7gCcelgBlsw%3D' (2023-11-30)
  → 'github:NixOS/nixpkgs/a1982c92d8980a0114372973cbdfe0a307f1bdea?narHash=sha256-K5eJHmL1/kev6WuqyqqbS1cdNnSidIZ3jeqJ7GbrYnQ%3D' (2024-01-12)
• Updated input 'haskell-nix/nixpkgs-2311':
    'github:NixOS/nixpkgs/293822e55ec1872f715a66d0eda9e592dc14419f?narHash=sha256-xI0uQ9E7JbmEy/v8kR9ZQan6389rHug%2BzOtZeZFiDJk%3D' (2023-11-30)
  → 'github:NixOS/nixpkgs/7144d6241f02d171d25fba3edeaf15e0f2592105?narHash=sha256-gvFhEf5nszouwLAkT9nWsDzocUTqLWHuL%2B%2BdvNjMp9I%3D' (2024-07-02)
• Added input 'haskell-nix/nixpkgs-2405':
    'github:NixOS/nixpkgs/835cf2d3f37989c5db6585a28de967a667a75fb1?narHash=sha256-Nby8WWxj0elBu1xuRaUcRjPi/rU3xVbkAt2kj4QwX2U%3D' (2024-07-04)
• Updated input 'haskell-nix/nixpkgs-unstable':
    'github:NixOS/nixpkgs/47585496bcb13fb72e4a90daeea2f434e2501998?narHash=sha256-6fSDCj%2B%2BlZVMZlyqOe9SIOL8tYSBz1bI8acwovRwoX8%3D' (2023-09-16)
  → 'github:NixOS/nixpkgs/4284c2b73c8bce4b46a6adf23e16d9e2ec8da4bb?narHash=sha256-i4vJL12/AdyuQuviMMd1Hk2tsGt02hDNhA0Zj1m16N8%3D' (2024-07-05)
• Updated input 'haskell-nix/stackage':
    'github:input-output-hk/stackage.nix/7df45e0bd9852810d8070f9c5257f8e7a4677b91?narHash=sha256-pon%2BcXgMWPlCiBx9GlRcjsjTHbCc8fDVgOGb3Z7qhRM%3D' (2024-06-23)
  → 'github:input-output-hk/stackage.nix/6db3e91c759be082367d1365466deed3a5b4f0ff?narHash=sha256-0o8V9V4GAOqOl1aF7ZxhVNuecQn7Fj6Od1DPdGlQnjU%3D' (2024-08-21)