flake.lock: Update

Flake lock file updates:

• Updated input 'emacs-overlay':
    'github:nix-community/emacs-overlay/3fecf01c3acd18b3b3c0069aa94c2e27ed0949ca?narHash=sha256-hOY0GN9y0ok8mLQnzg61EkXlwDkZYDutXrNCkPzpmjM%3D' (2024-06-17)
  → 'github:nix-community/emacs-overlay/b96a106247cc8b5bce04299b905631040eaff816?narHash=sha256-tXBGBYuOizMIlLknilXR/AiV9odvWz1/cFxghzrfZ4g%3D' (2024-06-24)
• Updated input 'emacs-overlay/nixpkgs':
    'github:NixOS/nixpkgs/e9ee548d90ff586a6471b4ae80ae9cfcbceb3420?narHash=sha256-4Zu0RYRcAY/VWuu6awwq4opuiD//ahpc2aFHg2CWqFY%3D' (2024-06-13)
  → 'github:NixOS/nixpkgs/a71e967ef3694799d0c418c98332f7ff4cc5f6af?narHash=sha256-CyyxvOwFf12I91PBWz43iGT1kjsf5oi6ax7CrvaMyAo%3D' (2024-06-22)
• Updated input 'emacs-overlay/nixpkgs-stable':
    'github:NixOS/nixpkgs/5c2ec3a5c2ee9909904f860dadc19bc12cd9cc44?narHash=sha256-ZFav8A9zPNfjZg/wrxh1uZeMJHELRfRgFP%2Bmeq01XYk%3D' (2024-06-12)
  → 'github:NixOS/nixpkgs/03d771e513ce90147b65fe922d87d3a0356fc125?narHash=sha256-0Y8IrGhRmBmT7HHXlxxepg2t8j1X90%2B%2BqRN3lukGaIk%3D' (2024-06-19)
• Updated input 'home-manager':
    'github:nix-community/home-manager/0a7ffb28e5df5844d0e8039c9833d7075cdee792?narHash=sha256-sKrD/utGvmtQALvuDj4j0CT3AJXP1idOAq2p%2B27TpeE%3D' (2024-06-16)
  → 'github:nix-community/home-manager/6b1f90a8ff92e81638ae6eb48cd62349c3e387bb?narHash=sha256-vZAzm5KQpR6RGple1dzmSJw5kPivES2heCFM%2BZWkt0I%3D' (2024-06-23)
• Updated input 'neovim-nightly-overlay':
    'github:nix-community/neovim-nightly-overlay/c1e57fe1d1172672adae8633286d5d7713309ccf?narHash=sha256-roENt8tYPxBXcaluvburPG9PeKhr4BgoYup2LR66wvA%3D' (2024-06-16)
  → 'github:nix-community/neovim-nightly-overlay/8fbf3ad99db5af164230b7965de5572ce238c0da?narHash=sha256-6DlzbOUC14DN3ChG6YDfHp3dlyRunlCuNIGiJ0/j0SU%3D' (2024-06-23)
• Updated input 'neovim-nightly-overlay/git-hooks':
    'github:cachix/git-hooks.nix/cc4d466cb1254af050ff7bdf47f6d404a7c646d1?narHash=sha256-7XfBuLULizXjXfBYy/VV%2BSpYMHreNRHk9nKMsm1bgb4%3D' (2024-06-06)
  → 'github:cachix/git-hooks.nix/8cd35b9496d21a6c55164d8547d9d5280162b07a?narHash=sha256-RTyqP4fBX2MdhNuMP%2BfnR3lIwbdtXhyj7w7fwtvgspc%3D' (2024-06-20)
• Updated input 'neovim-nightly-overlay/neovim-src':
    'github:neovim/neovim/aa319da4024a77b0f7c40e08c6f5d5b512a7f899?narHash=sha256-YaZyuhBSZFnwoMwe790NjzUyff/Ml93jJ6wxj4dCFdc%3D' (2024-06-15)
  → 'github:neovim/neovim/6c3f7e7e27a0ffcf6d58dc1f5ad2fce7e59a2d88?narHash=sha256-C2stSASvUp0XHljA6iZfDFHSH0JIDJ0g7g0uQUIHU2E%3D' (2024-06-22)
• Updated input 'nixpkgs':
    'github:NixOS/nixpkgs/e9ee548d90ff586a6471b4ae80ae9cfcbceb3420?narHash=sha256-4Zu0RYRcAY/VWuu6awwq4opuiD//ahpc2aFHg2CWqFY%3D' (2024-06-13)
  → 'github:NixOS/nixpkgs/a71e967ef3694799d0c418c98332f7ff4cc5f6af?narHash=sha256-CyyxvOwFf12I91PBWz43iGT1kjsf5oi6ax7CrvaMyAo%3D' (2024-06-22)