chore(example): Update flake.lock

Flake lock file updates:

• Updated input 'flake-parts':
    'github:hercules-ci/flake-parts/b905f6fc23a9051a6e1b741e1438dbfc0634c6de?narHash=sha256-%2Bhu54pAoLDEZT9pjHlqL9DNzWz0NbUn8NEAHP7PQPzU%3D' (2025-01-06)
  → 'github:hercules-ci/flake-parts/32ea77a06711b758da0ad9bd6a844c5740a87abd?narHash=sha256-7H9XgNiGLKN1G1CgRh0vUL4AheZSYzPm%2BzmZ7vxbJdo%3D' (2025-02-01)
• Updated input 'flake-parts/nixpkgs-lib':
    'https://github.com/NixOS/nixpkgs/archive/e9b51731911566bbf7e4895475a87fe06961de0b.tar.gz?narHash=sha256-CewEm1o2eVAnoqb6Ml%2BQi9Gg/EfNAxbRx1lANGVyoLI%3D' (2025-01-01)
  → 'https://github.com/NixOS/nixpkgs/archive/072a6db25e947df2f31aab9eccd0ab75d5b2da11.tar.gz?narHash=sha256-vJzFZGaCpnmo7I6i416HaBLpC%2BhvcURh/BQwROcGIp8%3D' (2025-02-01)
• Updated input 'haskell-flake':
    'github:srid/haskell-flake/80b240753783b66a8a415d250af0ebc56d2fbd71?narHash=sha256-dxbNI7l5nU5q/bXKdxiPQViH4pQCsjVIU385JgV1K0w%3D' (2025-01-19)
  → 'github:srid/haskell-flake/bb89665afe9b100f8559bd88c2392511a6415a1c?narHash=sha256-J%2BHCnyi58e8TrxTlfVXdApdhebh3nKdAzTNdgYsvuak%3D' (2025-01-30)
• Updated input 'nixpkgs':
    'github:nixos/nixpkgs/ecd26a469ac56357fd333946a99086e992452b6a?narHash=sha256-ET91TMkab3PmOZnqiJQYOtSGvSTvGeHoegAv4zcTefM%3D' (2025-01-24)
  → 'github:nixos/nixpkgs/9189ac18287c599860e878e905da550aa6dec1cd?narHash=sha256-AYvaFBzt8dU0fcSK2jKD0Vg23K2eIRxfsVXIPCW9a0E%3D' (2025-01-31)