input validation added

[yafimvo]

Describe your changes

Key validator with suggestions added to grid_search.

The allowed keys for change are:

"n_estimators",
"criterion",
"max_depth",
"max_features",
"min_samples_split",
"min_samples_leaf"

The allowed keys for kind are: bar and line

Issue ticket number and link

Closes #53

Checklist before requesting a review

• I have performed a self-review of my code
• I have added thorough tests (when necessary).
• I have added the right documentation in the docstring and changelog (when needed)

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📚 Documentation preview 📚: https://sklearn-evaluation--291.org.readthedocs.build/en/291/

[coveralls]

Pull Request Test Coverage Report for Build 4234699851

Warning: This coverage report may be inaccurate.

This pull request's base commit is no longer the HEAD commit of its target branch. This means it includes changes from outside the original pull request, including, potentially, unrelated coverage changes.

• For more information on this, see Tracking coverage changes with pull request builds.
• To avoid this issue with future PRs, see these Recommended CI Configurations.
• For a quick fix, rebase this PR at GitHub. Your next report should be accurate.

Details

• 16 of 16 (100.0%) changed or added relevant lines in 1 file are covered.
• 5 unchanged lines in 2 files lost coverage.
• Overall coverage decreased (-0.1%) to 94.016%

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Files with Coverage Reduction	New Missed Lines	%
src/sklearn_evaluation/util.py	2	94.31%
src/sklearn_evaluation/plot/grid_search.py	3	97.37%

Totals
Change from base Build 4197759914:	-0.1%
Covered Lines:	3048
Relevant Lines:	3242

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💛 - Coveralls

[edublancas]

if ready, please request the review