cid-cmd: dictionary changed size during iteration

[JoBrad]

I ran the cleanup command with this script, as cloned from the main branch, and ran into the error in my title. It looks like the QuickSight.delete_dataset function pops the dataset from the same dictionary that the Cid class is iterating over. Locally, I changed for dataset in self.qs._datasets.values() to for dataset in list(self.qs._datasets.values()), and this resolved the error.

Traceback (most recent call last):
  File "/Users/xxx/.local/bin/cid-cmd", line 8, in <module>
    sys.exit(main())
             ~~~~^^
  File "/Users/xxx/.local/pipx/venvs/cid-cmd/lib/python3.13/site-packages/click/core.py", line 1161, in __call__
    return self.main(*args, **kwargs)
           ~~~~~~~~~^^^^^^^^^^^^^^^^^
  File "/Users/xxx/.local/pipx/venvs/cid-cmd/lib/python3.13/site-packages/click/core.py", line 1082, in main
    rv = self.invoke(ctx)
  File "/Users/xxx/.local/pipx/venvs/cid-cmd/lib/python3.13/site-packages/click/core.py", line 1697, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
                           ~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^
  File "/Users/xxx/.local/pipx/venvs/cid-cmd/lib/python3.13/site-packages/click/core.py", line 1443, in invoke
    return ctx.invoke(self.callback, **ctx.params)
           ~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/xxx/.local/pipx/venvs/cid-cmd/lib/python3.13/site-packages/click/core.py", line 788, in invoke
    return __callback(*args, **kwargs)
  File "/Users/xxx/.local/pipx/venvs/cid-cmd/lib/python3.13/site-packages/click/decorators.py", line 33, in new_func
    return f(get_current_context(), *args, **kwargs)
  File "/Users/xxx/.local/pipx/venvs/cid-cmd/lib/python3.13/site-packages/cid/cli.py", line 44, in wrapper
    res = func(ctx, **kwargs)
  File "/Users/xxx/.local/pipx/venvs/cid-cmd/lib/python3.13/site-packages/cid/cli.py", line 228, in cleanup
    ctx.obj.cleanup(**kwargs)
    ~~~~~~~~~~~~~~~^^^^^^^^^^
  File "/Users/xxx/.local/pipx/venvs/cid-cmd/lib/python3.13/site-packages/cid/common.py", line 190, in wrap
    return func(self, *args, **kwargs)
  File "/Users/xxx/.local/pipx/venvs/cid-cmd/lib/python3.13/site-packages/cid/common.py", line 866, in cleanup
    for dataset in self.qs._datasets.values():
                   ~~~~~~~~~~~~~~~~~~~~~~~~^^
RuntimeError: dictionary changed size during iteration