Update dev/flake.lock

[terlar-automation]

Automated changes by the update-flake-lock GitHub Action.

Flake lock file updates:

• Updated input 'dev-flake':
    'github:terlar/dev-flake/ee17cdfea507868a64cd06e969cd6a639a1086ba' (2023-07-13)
  → 'github:terlar/dev-flake/99c6ac1d8663dbd22be5d7f374c56f5cf77471d2' (2023-07-20)
• Updated input 'home-manager':
    'github:nix-community/home-manager/c1cdce3d89741d402d8fd2c93e3d2643ff85b053' (2023-07-14)
  → 'github:nix-community/home-manager/ee5673246de0254186e469935909e821b8f4ec15' (2023-07-20)
• Updated input 'nixpkgs':
    'github:nixos/nixpkgs/e74e68449c385db82de3170288a28cd0f608544f' (2023-07-13)
  → 'github:nixos/nixpkgs/9ca785644d067445a4aa749902b29ccef61f7476' (2023-07-21)

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:

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