chore: update flake.lock (#480)

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

```
Flake lock file updates:

• Updated input 'git-hooks':
    'github:cachix/pre-commit-hooks.nix/80479b6ec16fefd9c1db3ea13aeb038c60530f46?narHash=sha256-2Y53NGIX2vxfie1rOW0Qb86vjRZ7ngizoo%2BbnXU9D9k%3D' (2025-05-16)
  → 'github:cachix/pre-commit-hooks.nix/623c56286de5a3193aa38891a6991b28f9bab056?narHash=sha256-WUaIlOlPLyPgz9be7fqWJA5iG6rHcGRtLERSCfUDne4%3D' (2025-06-11)
• Updated input 'neorocks':
    'github:nvim-neorocks/neorocks/c86437946ea9c16d7f5ed5af8fdeec037ffe0e0e?narHash=sha256-/lg/QlRsMtAuKHgfeE/bT6sM5AmMPapTFHmPv2Xaeoo%3D' (2025-06-07)
  → 'github:nvim-neorocks/neorocks/d89b22a11afce8008f1559f3b5244353f5ad546c?narHash=sha256-TPrI77/OWP6%2BxQXSw%2BqlnVMxA5IKvEhpzFCEqTvVYWg%3D' (2025-06-14)
• Updated input 'neorocks/flake-parts':
    'github:hercules-ci/flake-parts/49f0870db23e8c1ca0b5259734a02cd9e1e371a1?narHash=sha256-F82%2BgS044J1APL0n4hH50GYdPRv/5JWm34oCJYmVKdE%3D' (2025-06-01)
  → 'github:hercules-ci/flake-parts/9305fe4e5c2a6fcf5ba6a3ff155720fbe4076569?narHash=sha256-tYBdgS56eXYaWVW3fsnPQ/nFlgWi/Z2Ymhyu21zVM98%3D' (2025-06-08)
• Updated input 'neorocks/git-hooks':
    'github:cachix/git-hooks.nix/80479b6ec16fefd9c1db3ea13aeb038c60530f46?narHash=sha256-2Y53NGIX2vxfie1rOW0Qb86vjRZ7ngizoo%2BbnXU9D9k%3D' (2025-05-16)
  → 'github:cachix/git-hooks.nix/623c56286de5a3193aa38891a6991b28f9bab056?narHash=sha256-WUaIlOlPLyPgz9be7fqWJA5iG6rHcGRtLERSCfUDne4%3D' (2025-06-11)
• Updated input 'neorocks/neovim-nightly':
    'github:nix-community/neovim-nightly-overlay/b34ae92bd1dc371e8ba59262108677d96879e2ce?narHash=sha256-r5rt%2BClvxTKaXH3PR3y14tApJ2VAhNzG0rKiPcBOkX4%3D' (2025-06-06)
  → 'github:nix-community/neovim-nightly-overlay/ed00cb3f17985b8125009946be345bea9248f291?narHash=sha256-SHPU5pHOxv5SvdvlOZADZ9Q7y/vEfHcm1RYRjeanfxE%3D' (2025-06-13)
• Updated input 'neorocks/neovim-nightly/flake-parts':
    'github:hercules-ci/flake-parts/49f0870db23e8c1ca0b5259734a02cd9e1e371a1?narHash=sha256-F82%2BgS044J1APL0n4hH50GYdPRv/5JWm34oCJYmVKdE%3D' (2025-06-01)
  → 'github:hercules-ci/flake-parts/9305fe4e5c2a6fcf5ba6a3ff155720fbe4076569?narHash=sha256-tYBdgS56eXYaWVW3fsnPQ/nFlgWi/Z2Ymhyu21zVM98%3D' (2025-06-08)
• Updated input 'neorocks/neovim-nightly/git-hooks':
    'github:cachix/git-hooks.nix/80479b6ec16fefd9c1db3ea13aeb038c60530f46?narHash=sha256-2Y53NGIX2vxfie1rOW0Qb86vjRZ7ngizoo%2BbnXU9D9k%3D' (2025-05-16)
  → 'github:cachix/git-hooks.nix/623c56286de5a3193aa38891a6991b28f9bab056?narHash=sha256-WUaIlOlPLyPgz9be7fqWJA5iG6rHcGRtLERSCfUDne4%3D' (2025-06-11)
• Updated input 'neorocks/neovim-nightly/neovim-src':
    'github:neovim/neovim/4e71d3bfab3d21059bb3492c447a383e91931541?narHash=sha256-nizLvoCalG1pT7teq9p9FGuYkms41y3RCb0WAbAmMzs%3D' (2025-06-05)
  → 'github:neovim/neovim/82d0883c2d96cafba17590cb48674d06e7834816?narHash=sha256-ADgomtgC0GfPJGKZryDTtra5NBlGTd%2BWVj7DQw2i4u4%3D' (2025-06-12)
• Updated input 'neorocks/neovim-nightly/nixpkgs':
    'github:NixOS/nixpkgs/e4b09e47ace7d87de083786b404bf232eb6c89d8?narHash=sha256-RlTsJUvvr8ErjPBsiwrGbbHYW8XbB/oek0Gi78XdWKg%3D' (2025-06-02)
  → 'github:NixOS/nixpkgs/f72be405a10668b8b00937b452f2145244103ebc?narHash=sha256-qX6gXVjaCXXbcn6A9eSLUf8Fm07MgPGe5ir3%2B%2By2O1Q%3D' (2025-06-11)
• Updated input 'neorocks/neovim-nightly/treefmt-nix':
    'github:numtide/treefmt-nix/1f3f7b784643d488ba4bf315638b2b0a4c5fb007?narHash=sha256-9YzfeN8CB6SzNPyPm2XjRRqSixDopTapaRsnTpXUEY8%3D' (2025-05-26)
  → 'github:numtide/treefmt-nix/a05be418a1af1198ca0f63facb13c985db4cb3c5?narHash=sha256-eEy8cuS0mZ2j/r/FE0/LYBSBcIs/MKOIVakwHVuqTfk%3D' (2025-06-06)
• Updated input 'neorocks/nixpkgs':
    'github:nixos/nixpkgs/a4ff0e3c64846abea89662bfbacf037ef4b34207?narHash=sha256-UAaWOyQhdp7nXzsbmLVC67fo%2BQetzoTm9hsPf9X3yr4%3D' (2025-06-06)
  → 'github:nixos/nixpkgs/6e7721e37bf00fa7ea44ac3cfc9d2411284ec3ef?narHash=sha256-OHibOvVwKqO1qvRg0r3agtd1EagW4THBcoWT7QGgcNo%3D' (2025-06-13)
• Updated input 'nixpkgs':
    'github:nixos/nixpkgs/a4ff0e3c64846abea89662bfbacf037ef4b34207?narHash=sha256-UAaWOyQhdp7nXzsbmLVC67fo%2BQetzoTm9hsPf9X3yr4%3D' (2025-06-06)
  → 'github:nixos/nixpkgs/6afe187897bef7933475e6af374c893f4c84a293?narHash=sha256-K9yBph93OLTNw02Q6e9CYFGrUhvEXnh45vrZqIRWfvQ%3D' (2025-06-14)
```

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Author: mrcjkb