chore(flake.lock): Update all Flake inputs (2025-03-14)

```
• Updated input 'nixos-modules':
    'github:metacraft-labs/nixos-modules/2d92908f0f616fe13ced65245541ebabf76a7247?narHash=sha256-lDoA1kdwtcBFg0mdA8t42TXDs7EMqlQb%2B7xyE7mxwf8%3D' (2025-03-10)
  → 'github:metacraft-labs/nixos-modules/e2497efeba613697b2019b52f6d5e1b1e4ce6228?narHash=sha256-fhmGFQ0P6fizuO%2BwtsCmC/Vkrvgto1dLMgeNS9LAGvQ%3D' (2025-03-11)
• Updated input 'rust-overlay':
    'github:oxalica/rust-overlay/c777dc8a1e35407b0e80ec89817fe69970f4e81a?narHash=sha256-A2sln1GdCf%2BuZ8yrERSCZUCqZ3JUlOv1WE2VFqqfaLQ%3D' (2025-03-10)
  → 'github:oxalica/rust-overlay/8b137260b776525542d47d3a4dbac753df478a42?narHash=sha256-xto0Oq%2BWItjDZvafo6ZVI4TZa6/2oxJHb0tkcSGVUJI%3D' (2025-03-14)
```

Author: beep boop