temporary disable openapi-python-client dependency

[chassing]

Renovate can't create PRs because of openapi-python-client.

Using CPython 3.12.9 interpreter at: /usr/bin/python3
  × No solution found when resolving dependencies:
  ╰─▶ Because openapi-python-client==0.26.1 depends on typer>0.6,<0.18 and
      automated-actions-client:dev depends on openapi-python-client==0.26.1,
      we can conclude that automated-actions-client:dev depends on
      typer>0.6,<0.18.
      And because automated-actions-cli depends on typer==0.19.2, we can
      conclude that automated-actions-cli and automated-actions-client:dev
      are incompatible.
      And because your workspace requires automated-actions-cli and
      automated-actions-client:dev, we can conclude that your workspace's
      requirements are unsatisfiable.

We can reenable the dependency if openapi-generators/openapi-python-client#1324 is available in version 0.26.2