fix: 🪲 unnecessary message when a module is already installed.

[Murlors]

As https://github.com/KutsuyaYuki/ABG_extension/issues/6#issuecomment-1497758365 mentioned. when using the importlib.util.find_spec method, the module name should be a parameter instead of the package name.

[Patchy319]

Installing your fork, fixed the issue I was having! Thx! Vouch for this to be merged

[KutsuyaYuki]

Thank you!