v5.1.2

@Tommy228

Enhancements

New documentation sections: FAQ and Common Pitfalls.
Entity Framework Core 7 table-per-concrete-type (TPC) inheritance is now supported.
Added support for DateOnly and TimeOnly. This works out of the box when using .NET 7. But when using .NET 6, additional steps are required.
Support for [ApiController] has improved, though its use is not recommended because it degrades JSON:API compliance. Therefore we now log a warning when found.

Fixed whitespace handling in query string parameters.
Fixed ModelState validation in atomic operations when using custom validators with injected dependencies.
Fixed incorrect ModelState validation error when using [Range] that does not include the type's default value.

Parsing query string parameters used to rely on the current culture, which is no longer the case. To revert to the old behavior, add the following at startup:
```
AppContext.SetSwitch("JsonApiDotNetCore.ParseQueryStringsUsingCurrentCulture", true);
```

Fix missing HttpContext on ValidationContext during atomic operations by @Tommy228 in #1251
Better handling of [ApiController] usage by @bkoelman in #1246
Package updates; run tests against EF Core 7 by @bkoelman in #1249
Fixed: fail on non-leading whitespace in field chains by @bkoelman in #1252
Fixed: ModelState validation failed when [Range] does not include property default value by @bkoelman in #1253
Documentation: FAQ and Common Pitfalls by @bkoelman in #1245
Add support for DateOnly/TimeOnly by @bkoelman in #1169

Full Changelog: v5.1.1...v5.1.2