dot in package name

[wrdls]

Describe the bug
Fleek doesn't seem to be able to handle a dot in the package name, e.g.: nodePackages.yarn

It just reports that the branch is already up to date.

❯ fleek add nodePackages.yarn  
 [*]  Add a new package to your configuration
From github.com:<user>/<repo>
 * branch            main       -> FETCH_HEAD
Already up to date

Adding the package to user.nix installs it as expected

{ pkgs, misc, ... }: {
  # FEEL FREE TO EDIT: This file is NOT managed by fleek.

  home.packages = [
    pkgs.nodePackages.yarn
  ];
}

To Reproduce

fleek add nodePackages.yarn

Expected behavior
Fleek installs package or displays appropriate error message.

Environment

• OS: macOS Sonoma
• Shell: zsh
• fleek version: 0.10.5