feat: pick up seaborn heatmap fmt towards maidr

[dakshpokar]

Description

This PR picks up the seaborn heatmap's fmt argument and applies it to the values displayed in maidr. This is done so by passing the argument fmt to the patched heatmap plot.

closes #77

Type of Change

• Bug fix
• New feature
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Documentation update

Checklist

• My code follows the style guidelines of this project
• I have performed a self-review of my code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• Any dependent changes have been merged and published in downstream modules

Pull Request

Description

Related Issues

Changes Made

1. Parsed the fmt argument from kwargs in the heatmap patch.
2. Passed the fmt argument in FigureManager's create_maidr function.
3. Stored the value of fmt, which helps to format the values to display

Screenshots (if applicable)

Checklist

• I have read the Contributor Guidelines.
• I have performed a self-review of my own code and ensured it follows the project's coding standards.
• I have tested the changes locally following ManualTestingProcess.md, and all tests related to this pull request pass.
• I have commented my code, particularly in hard-to-understand areas.
• I have updated the documentation, if applicable.
• I have added appropriate unit tests, if applicable.

Additional Notes

[jooyoungseo]

Why do you include example_bar_plot.ipynb here?

[dakshpokar]

Professor @jooyoungseo there was a stray print statement in the example notebook, that is what I removed.

[jooyoungseo]

Thanks, @dakshpokar . The git diff is not supported in ipynb. Does the change have to do with this PR? Or is that a housekeeping chore unrelated to this one? If the latter is the case, please take that out. Otherwise, feel free to keep the change.

[dakshpokar]

Sure Professor, I think I will clean this up separately it is not related to this PR