build(nix): update dependencies

• Updated input 'fenix':
    'github:nix-community/fenix/6535bb2a77a3bec73cc5b2d2ff63da8a479e32bd?narHash=sha256-ZTBMwsY0i5zTT6rejotc9wqcSGkEgAeejXktJBo9Z5M%3D' (2024-10-30)
  → 'github:nix-community/fenix/3a35e2c06a31ff4420639a454eeca4ccdfe69f13?narHash=sha256-pMW/yx6urzUimYdMHLGKRWxu2wmWMd7Dqz9oiGHBi8o%3D' (2024-10-31)
• Updated input 'fenix/rust-analyzer-src':
    'github:rust-lang/rust-analyzer/468b5cd43023d9771996b06ab7215997895a6059?narHash=sha256-MjYc80pHGrD6TYMHHpXniCW0egVyHiDR23xAh7MN7Ww%3D' (2024-10-29)
  → 'github:rust-lang/rust-analyzer/8244f30eff828355f5ec92b2307c216d10caa25b?narHash=sha256-Kvve0NSLliNl1cv7qLSPdVWqLUEeAq0aZGsMeV632Cg%3D' (2024-10-30)
• Updated input 'nixpkgs-darwin':
    'github:nixos/nixpkgs/0446c3c20dc6cf3bf9780817ff15da44a2939a72?narHash=sha256-rW8zHYnSV/Fd77cLE2LUCodgeMm63kJg%2Bkpwkz%2BYRSM%3D' (2024-10-30)
  → 'github:nixos/nixpkgs/614f972d40297cfd097a93a446b9da342e526aad?narHash=sha256-VLewXN3tXIe6tmgqOlFkAwpr4XFF6G5i0p2rJCS5gYw%3D' (2024-10-30)
• Updated input 'rust-overlay':
    'github:oxalica/rust-overlay/7509d76ce2b3d22b40bd25368b45c0a9f7f36c89?narHash=sha256-9pydem8OVxa0TwjUai1PJe0yHAJw556CWCEwyoAq8Ik%3D' (2024-10-30)
  → 'github:oxalica/rust-overlay/815d1b3ee71716fc91a7bd149801e1f04d45fbc5?narHash=sha256-RFaeY7EWzXOmAL2IQEACbnrEza3TgD5UQApHR4hGHhY%3D' (2024-10-31)

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