flake.lock: Update (#396)

Flake lock file updates:

• Updated input 'nixpkgs':
    'github:NixOS/nixpkgs/d603719ec6e294f034936c0d0dc06f689d91b6c3?narHash=sha256-k3JqJrkdoYwE3fHE6xGDY676AYmyh4U2Zw%2B0Bwe5DLU%3D' (2024-06-20)
  → 'github:NixOS/nixpkgs/b2852eb9365c6de48ffb0dc2c9562591f652242a?narHash=sha256-C8e9S7RzshSdHB7L%2Bv9I51af1gDM5unhJ2xO1ywxNH8%3D' (2024-06-27)
• Updated input 'pre-commit-hooks':
    'github:cachix/pre-commit-hooks.nix/8cd35b9496d21a6c55164d8547d9d5280162b07a?narHash=sha256-RTyqP4fBX2MdhNuMP%2BfnR3lIwbdtXhyj7w7fwtvgspc%3D' (2024-06-20)
  → 'github:cachix/pre-commit-hooks.nix/0ff4381bbb8f7a52ca4a851660fc7a437a4c6e07?narHash=sha256-F1h%2BXIsGKT9TkGO3omxDLEb/9jOOsI6NnzsXFsZhry4%3D' (2024-06-24)
• Updated input 'pre-commit-hooks/nixpkgs-stable':
    'github:NixOS/nixpkgs/842253bf992c3a7157b67600c2857193f126563a?narHash=sha256-JHuXsrC9pr4kA4n7LuuPfWFJUVlDBVJ1TXDVpHEuUgM%3D' (2024-06-15)
  → 'github:NixOS/nixpkgs/03d771e513ce90147b65fe922d87d3a0356fc125?narHash=sha256-0Y8IrGhRmBmT7HHXlxxepg2t8j1X90%2B%2BqRN3lukGaIk%3D' (2024-06-19)
• Updated input 'rust-overlay':
    'github:oxalica/rust-overlay/ff019b65a656d36dca3e57b43c40c44eec7852c5?narHash=sha256-ZDS8x9XpFeSBs9gMTHoujKWPn%2Bi9ecqE9NWEUF07Yuc%3D' (2024-06-22)
  → 'github:oxalica/rust-overlay/5be53be9e5c766fc72fc5d65ba8a566cc0c3217f?narHash=sha256-LBfULF%2B2sCaWmkjmj1LkkGrAS/E9ZdXU1A5wWKjt9p0%3D' (2024-06-29)

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

Author: github-actions[bot]