[ENH]check for algorithm_type

[aryanpola]

Reference Issues/PRs

Fixes #1952

What does this implement/fix? Explain your changes.

Adds a check for algorithm_type in aeon.testing.estimator_checking._yield_classification_checks.py

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[aryanpola]

@MatthewMiddlehurst should I raise errors for the absence of the algorithm_type tag in the estimator?

[TonyBagnall]

@MatthewMiddlehurst should I raise errors for the absence of the algorithm_type tag in the estimator?

no, they do not have to have them, but if a classifier does have this tag, it should be one of
{"convolution", "dictionary","distance", "feature", "shapelet", "interval","hybrid","deeplearning"}

thats all you need to check, thanks for your contributions

[TonyBagnall]

thanks

[TonyBagnall]

LGTM, thanks