chore: update flake.lock (#420)

Automated changes by the
[update-flake-lock](https://github.com/DeterminateSystems/update-flake-lock)
GitHub Action.

```
Flake lock file updates:

• Updated input 'flake-compat':
    'github:edolstra/flake-compat/0f9255e01c2351cc7d116c072cb317785dd33b33?narHash=sha256-kvjfFW7WAETZlt09AgDn1MrtKzP7t90Vf7vypd3OL1U%3D' (2023-10-04)
  → 'github:edolstra/flake-compat/9ed2ac151eada2306ca8c418ebd97807bb08f6ac?narHash=sha256-HRJ/18p%2BWoXpWJkcdsk9St5ZiukCqSDgbOGFa8Okehg%3D' (2024-11-27)
• Updated input 'neorocks':
    'github:nvim-neorocks/neorocks/76c80c100d549c0674cf2d6721cf27cc44412e65?narHash=sha256-/ONdyXzZ0dK%2BGlV6lKq9%2BefY0BsXxUJ2cQp5LbL0MVA%3D' (2024-11-22)
  → 'github:nvim-neorocks/neorocks/fc1747137e77ddadaa6e5b607cb0c8793571092b?narHash=sha256-z1BySGXX8kRqmigwNSesV/NGi8yxnJi25PV79Tsbzek%3D' (2024-11-29)
• Updated input 'neorocks/flake-compat':
    'github:edolstra/flake-compat/0f9255e01c2351cc7d116c072cb317785dd33b33?narHash=sha256-kvjfFW7WAETZlt09AgDn1MrtKzP7t90Vf7vypd3OL1U%3D' (2023-10-04)
  → 'github:edolstra/flake-compat/9ed2ac151eada2306ca8c418ebd97807bb08f6ac?narHash=sha256-HRJ/18p%2BWoXpWJkcdsk9St5ZiukCqSDgbOGFa8Okehg%3D' (2024-11-27)
• Updated input 'neorocks/neovim-nightly':
    'github:nix-community/neovim-nightly-overlay/10e11c32a4f4f7c9d64f45413642ded11fc538b6?narHash=sha256-94yZ7eJiLvW%2BUknI5RZBCV6OMHtoSv1oWyOwKjTmS88%3D' (2024-11-22)
  → 'github:nix-community/neovim-nightly-overlay/b09ab000f85a830fac6f599947dfa268227aab31?narHash=sha256-G9W0wi0MD9JvG3bmvWQSMVR684drSlWGY1auhCNxO8c%3D' (2024-11-28)
• Updated input 'neorocks/neovim-nightly/flake-compat':
    'github:edolstra/flake-compat/0f9255e01c2351cc7d116c072cb317785dd33b33?narHash=sha256-kvjfFW7WAETZlt09AgDn1MrtKzP7t90Vf7vypd3OL1U%3D' (2023-10-04)
  → 'github:edolstra/flake-compat/9ed2ac151eada2306ca8c418ebd97807bb08f6ac?narHash=sha256-HRJ/18p%2BWoXpWJkcdsk9St5ZiukCqSDgbOGFa8Okehg%3D' (2024-11-27)
• Updated input 'neorocks/neovim-nightly/neovim-src':
    'github:neovim/neovim/ff75f345ab5fa57c6560db021e8eb099aff90472?narHash=sha256-7tA7IeOjx1wgDQnY7RxIhIuwcFeSZu4Yc3WtLh%2B22TE%3D' (2024-11-21)
  → 'github:neovim/neovim/76dcc7029b200e1d85024d7ba4a34c602e730dbe?narHash=sha256-y3LmGebXuQhLz9w1IzkDU8b464WvMvPCbIImpVvxmcI%3D' (2024-11-27)
• Updated input 'neorocks/neovim-nightly/nixpkgs':
    'github:NixOS/nixpkgs/5083ec887760adfe12af64830a66807423a859a7?narHash=sha256-D1FNZ70NmQEwNxpSSdTXCSklBH1z2isPR84J6DQrJGs%3D' (2024-11-18)
  → 'github:NixOS/nixpkgs/af51545ec9a44eadf3fe3547610a5cdd882bc34e?narHash=sha256-PYkz6U0bSEaEB1al7O1XsqVNeSNS%2Bs3NVclJw7YC43w%3D' (2024-11-26)
• Updated input 'neorocks/nixpkgs':
    'github:nixos/nixpkgs/5083ec887760adfe12af64830a66807423a859a7?narHash=sha256-D1FNZ70NmQEwNxpSSdTXCSklBH1z2isPR84J6DQrJGs%3D' (2024-11-18)
  → 'github:nixos/nixpkgs/af51545ec9a44eadf3fe3547610a5cdd882bc34e?narHash=sha256-PYkz6U0bSEaEB1al7O1XsqVNeSNS%2Bs3NVclJw7YC43w%3D' (2024-11-26)
• Updated input 'nixpkgs':
    'github:nixos/nixpkgs/5083ec887760adfe12af64830a66807423a859a7?narHash=sha256-D1FNZ70NmQEwNxpSSdTXCSklBH1z2isPR84J6DQrJGs%3D' (2024-11-18)
  → 'github:nixos/nixpkgs/af51545ec9a44eadf3fe3547610a5cdd882bc34e?narHash=sha256-PYkz6U0bSEaEB1al7O1XsqVNeSNS%2Bs3NVclJw7YC43w%3D' (2024-11-26)
```

### Running GitHub Actions on this PR

GitHub Actions will not run workflows on pull requests which are opened
by a GitHub Action.

To run GitHub Actions workflows on this PR, run:

```sh
git branch -D update_flake_lock_action
git fetch origin
git checkout update_flake_lock_action
git commit --amend --no-edit
git push origin update_flake_lock_action --force
```

Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>