caps: Implement SaveScreenShot calls and cleanup (#2140)

* caps: Implement SaveScreenShot calls and cleanup

This PR implement:
- caps:u IAlbumApplicationService (32) SetShimLibraryVersion
- caps:c IAlbumControlService (33) SetShimLibraryVersion
- caps:su IScreenShotApplicationService (32) SetShimLibraryVersion
- caps:su IScreenShotApplicationService (203/205/210) SaveScreenShotEx0/SaveScreenShotEx1/SaveScreenShotEx2

ImageSharp is used to save the raw screenshot data as a JPG file following what the service does.
All screenshots are save in: `%AppData%\Ryujinx\sdcard\Nintendo\Album` folder. (as example a screenshot file path will be `%AppData%\Ryujinx\sdcard\Nintendo\Album\2021\03\26\2021032601020300-0123456789ABCDEF0123456789ABCDEF.jpg`

This is needed by Animal Crossing: New Horizon where screenshots looks like this:

And this is needed in Monster Hunter Rise but screenshots are currently empty due to another issue.

* remove useless comment

* Addresses gdkchan feedback

* Addresses gdkchan feedback 2

* remove useless comment 2

* Fix nits

Ryujinx.HLE/Ryujinx.HLE.csproj

@@ -22,6 +22,7 @@
     <PackageReference Include="Concentus" Version="1.1.7" />
     <PackageReference Include="LibHac" Version="0.12.0" />
     <PackageReference Include="MsgPack.Cli" Version="1.0.1" />
+    <PackageReference Include="SixLabors.ImageSharp.Drawing" Version="1.0.0-beta11" />
   </ItemGroup>
 
   <!-- Due to Concentus. -->