feat: course banner slot

[MaxFrank13]

This PR wraps the CourseBanner component in a PluginSlot. This will enable operators to add their own custom Banners under the course card in addition to the ones that are already there rendered under CourseCardBanners (source).

The PluginSlot is positioned under the RelatedPrograms banner which is visually different then the rest of the banners which can be seen in the provided screenshot.

The CourseBanner is highlighted in red and is rendered under certain conditions. In this case it is being rendered because audit access has expired for the course:

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 97.36%. Comparing base (1104c58) to head (324601c).
Report is 1 commits behind head on master.

Additional details and impacted files

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  Coverage   97.35%   97.36%           
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  Files         154      155    +1     
  Lines        1362     1365    +3     
  Branches      229      229           
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+ Hits         1326     1329    +3     
  Misses         34       34           
  Partials        2        2           

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[MaxFrank13]

Hey @arbrandes this is the PluginSlot we talked about a few weeks ago. I think there is a use case for the community as well as the added bonus of removing some of the upgrade logic

[jsnwesson]

My one question is whether there's a reason why we'd want a plugin slot that is specific for this one section of the CourseCardBanners as opposed to wrapping all of the banners in a plugin slot (and leaving RelatedProgramsBanner, EntitlementBanner, and CertificateBanner as the default content. It would make it easier to arrange/remove any of the banners, and the configuration would just require that we import the default components if we want to insert custom banner components in between them.

[MaxFrank13]

My one question is whether there's a reason why we'd want a plugin slot that is specific for this one section of the CourseCardBanners as opposed to wrapping all of the banners in a plugin slot (and leaving RelatedProgramsBanner, EntitlementBanner, and CertificateBanner as the default content. It would make it easier to arrange/remove any of the banners, and the configuration would just require that we import the default components if we want to insert custom banner components in between them.

Jason and I spoke about this and found that wrapping all of the banners in one slot wouldn't allow for easy customization of the layout of each banner seeing as FPF does not have a built in way for customizing default content. Having to re-import each component and then rearrange would be the only option but that may not be as feasible for most operators.