Docs: MudButtonGroup/MudCard/MudCarousel/MudChart: Added XML Documentation for Public Members

[jperson2000]

Description

This update adds XML documentation for the following components and classes, for all public members:

• MudButtonGroup
• MudCard
• MudCardActions
• MudCardContent
• MudCardHeader
• MudCardMedia
• MudCarousel
• MudCarouselItem
• MudChart
• MudChart (Bar)
• MudChart (StackedBar)
• MudChart (Line)
• MudChart (Pie)
• MudChart (Donut)
• InterpolationOptions
• ChartSeries (with DebuggerDisplay)
• ChartOptions (with DebuggerDisplay)

This update also adds one code change: a small optimization to MudChart.razor where the ChartType does not have to be evaluated multiple times.

Finally, this update corrects a minor typo on the CarouselExample.razor example, changing "Enable Swap Gesture" to "Enable Swipe Gesture"

How Has This Been Tested?

This was tested by observing the XML documentation while working with examples:

MudButtonGroup

MudCard

MudCarousel

MudChart

Type of Changes

• [ ] Bug fix (non-breaking change which fixes an issue)
• [ ] New feature (non-breaking change which adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to not work as expected)
• [X] Documentation (fix or improvement to the website or code docs)

Checklist

• [X] The PR is submitted to the correct branch (dev).
• [X] My code follows the code style of this project.
• [ ] I've added relevant tests.

[codecov[bot]]

Codecov Report

Attention: Patch coverage is 97.10145% with 2 lines in your changes are missing coverage. Please review.

Project coverage is 90.11%. Comparing base (28bc599) to head (0daa5be). Report is 119 commits behind head on dev.

Files	Patch %	Lines
...MudBlazor/Components/Carousel/MudCarousel.razor.cs	91.66%	0 Missing and 1 partial :warning:
...lazor/Components/Carousel/MudCarouselItem.razor.cs	94.44%	0 Missing and 1 partial :warning:

Additional details and impacted files

```diff @@ Coverage Diff @@ ## dev #8810 +/- ## ========================================== + Coverage 89.82% 90.11% +0.28% ========================================== Files 412 421 +9 Lines 11878 12216 +338 Branches 2364 2409 +45 ========================================== + Hits 10670 11009 +339 + Misses 681 665 -16 - Partials 527 542 +15 ```

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[jperson2000]

Hi there @henon @danielchalmers @mikes-gh ! Here's another round of XML documentation updates as we work our way from A-Z. This PR does have one small code change: an optimization in MudChart.razor where ChartType only needs to be checked once (instead of five times) to determine the chart component to show, but let me know if you'd like that rolled back to keep this a docs-only PR.

[henon]

Thanks!