Moved AppLibrary, Configuration, and PlayReport namespaces to Ryujinx.Systems, add the compat list stuff in the base Ryujinx.Systems namespace.
Moved the compatibility UI stuff to the proper UI view/viewmodel folders.
* Fix arbitrary sorting by "Favorite" in the UI by making it the same as sorting alphabetically while giving favorites priority.
* Use a more engineered solution rather than string hacks.
* Address code style warnings. Add null checking. Make title name comparison case insensitive.
* one more style fix
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Co-authored-by: Logan Stromberg <lostromb@microsoft.com>