flake.lock: Update

Flake lock file updates:

• Updated input 'flake-schemas':
    'https://api.flakehub.com/f/pinned/DeterminateSystems/flake-schemas/0.1.2/018b3da8-4cc3-7fbb-8ff7-1588413c53e2/source.tar.gz?narHash=sha256-j8SR19V1SRysyJwpOBF4TLuAvAjF5t%2BgMiboN4gYQDU%3D' (2023-10-16)
  → 'https://api.flakehub.com/f/pinned/DeterminateSystems/flake-schemas/0.1.5/0190ef2f-61e0-794b-ba14-e82f225e55e6/source.tar.gz?narHash=sha256-G5CxYeJVm4lcEtaO87LKzOsVnWeTcHGKbKxNamNWgOw%3D' (2024-07-26)
• Updated input 'nixpkgs':
    'https://api.flakehub.com/f/pinned/NixOS/nixpkgs/0.2405.631440%2Brev-2819fffa7fa42156680f0d282c60d81e8fb185b7/0190034c-678d-7039-b45c-fa38168f2500/source.tar.gz?narHash=sha256-mJi4/gjiwQlSaxjA6AusXBN/6rQRaPCycR7bd8fydnQ%3D' (2024-06-09)
  → 'https://api.flakehub.com/f/pinned/NixOS/nixpkgs/0.2405.634418%2Brev-2527da1ef492c495d5391f3bcf9c1dd9f4514e32/019193c7-3325-7c5c-9d46-f2d05135ea41/source.tar.gz?narHash=sha256-XROVLf9ti4rrNCFLr%2BDmXRZtPjCQTW4cYy59owTEmxk%3D' (2024-08-24)