remove the ipykernal as a depenceny

[PatrickAlphaC]

Maybe it's not needed? It probably isn't... but having it makes it easier to work with vscode...

[PROWLERx15]

I've removed the ipykernel dependency since it was unnecessary for the project. The change was made in pyproject.toml, and the environment was updated using uv pip sync.

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Changes Made

• Removed ipykernel from pyproject.toml.

• Ran uv pip sync pyproject.toml to update the environment.

• Verified the removal with:

  uv pip freeze | grep ipykernel

(Confirmed that ipykernel was no longer installed.)

• Ran the tests to confirm everything works as expected:

  just test
  just test-i

  (Both tests passed successfully.)

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Does everything I did look correct? Is there anything else I should test or verify?
Let me know if you need any adjustments!

[PatrickAlphaC]

Do you have a pull request for this?