build(nix): update input dep versions

Flake lock file updates:

• Updated input 'bun2nix':
    'github:baileyluTCD/bun2nix/5c301e55a19c7ef3126c20bd927f12e11bb70755?narHash=sha256-oFQgK86g3brHjFHV2nPaM1whYl3UcnCMJQ2XiNL84jM%3D' (2025-09-22)
  → 'github:baileyluTCD/bun2nix/21f2aed3b1f1d4af93df1a6d34cb3e3f703ac6f9?narHash=sha256-YxPBXh8/ZSH6sqDpc4kstfv%2B9QR6vIb0mB2n5oJGPy8%3D' (2025-11-21)
• Removed input 'bun2nix/blueprint'
• Removed input 'bun2nix/blueprint/nixpkgs'
• Removed input 'bun2nix/blueprint/systems'
• Added input 'bun2nix/flake-parts':
    'github:hercules-ci/flake-parts/52a2caecc898d0b46b2b905f058ccc5081f842da?narHash=sha256-8oNVE8TrD19ulHinjaqONf9QWCKK%2Bw4url56cdStMpM%3D' (2025-11-12)
• Added input 'bun2nix/flake-parts/nixpkgs-lib':
    'github:nix-community/nixpkgs.lib/719359f4562934ae99f5443f20aa06c2ffff91fc?narHash=sha256-b0yj6kfvO8ApcSE%2BQmA6mUfu8IYG6/uU28OFn4PaC8M%3D' (2025-10-29)
• Added input 'bun2nix/import-tree':
    'github:vic/import-tree/ca69d64711265c68cf71f6c029ab9f1a55a767f8?narHash=sha256-tMfN/JkwWJ129cXDW%2BlK2gUcjklJ%2BLpTHj9LlneJRXg%3D' (2025-11-21)
• Updated input 'bun2nix/treefmt-nix':
    'github:numtide/treefmt-nix/1f3f7b784643d488ba4bf315638b2b0a4c5fb007?narHash=sha256-9YzfeN8CB6SzNPyPm2XjRRqSixDopTapaRsnTpXUEY8%3D' (2025-05-26)
  → 'github:numtide/treefmt-nix/5b4ee75aeefd1e2d5a1cc43cf6ba65eba75e83e4?narHash=sha256-AlEObg0syDl%2BSpi4LsZIBrjw%2BsnSVU4T8MOeuZJUJjM%3D' (2025-11-12)
• Updated input 'crane':
    'github:ipetkov/crane/0cea393fffb39575c46b7a0318386467272182fe?narHash=sha256-8zrIPl6J%2BwLm9MH5ksHcW7BUHo7jSNOu0/hA0ohOOaM%3D' (2025-11-07)
  → 'github:ipetkov/crane/099f9014bc8d0cd6e445470ea1df0fd691d5a548?narHash=sha256-KKZWi%2Bij7oT0Ag8yC6MQkzfHGcytyjMJDD%2B47ZV1YNU%3D' (2025-11-19)
• Updated input 'nixpkgs':
    'github:nixos/nixpkgs/c5ae371f1a6a7fd27823bc500d9390b38c05fa55?narHash=sha256-4PqRErxfe%2B2toFJFgcRKZ0UI9NSIOJa%2B7RXVtBhy4KE%3D' (2025-11-12)
  → 'github:nixos/nixpkgs/117cc7f94e8072499b0a7aa4c52084fa4e11cc9b?narHash=sha256-%2BhBiJ%2BkG5IoffUOdlANKFflTT5nO3FrrR2CA3178Y5s%3D' (2025-11-20)
• Updated input 'rust-overlay':
    'github:oxalica/rust-overlay/89af6762b01409edbb595888a69311e8e5954110?narHash=sha256-u6dcvXk2K6eYVYhmfiN3xmhIf3yUo5KPwm79UOD37Jo%3D' (2025-11-15)
  → 'github:oxalica/rust-overlay/7f3aa46dfa230ec2a4ca9281186a24771650ccd1?narHash=sha256-qeOBcixYtZ4yUsBWO6kcjr7ylkrBib4kGDImHNKba9I%3D' (2025-11-22)

Author: github-actions[bot]