If the ItemsControl has a scrollable content then try to get the viewport width/height to paint the insertion adorner only on this size.

build(deps): update WpfAnalyzers requirement from 3.5.* to 4.1.*

Updates the requirements on [WpfAnalyzers](https://github.com/DotNetAnalyzers/WpfAnalyzers) to permit the latest version.
- [Release notes](https://github.com/DotNetAnalyzers/WpfAnalyzers/releases)
- [Changelog](https://github.com/DotNetAnalyzers/WpfAnalyzers/blob/master/RELEASE_NOTES.md)
- [Commits](https://github.com/DotNetAnalyzers/WpfAnalyzers/commits)

---
updated-dependencies:
- dependency-name: WpfAnalyzers
  dependency-type: direct:production
...
Signed-off-by: Ndependabot[bot] <support@github.com>

build(deps): update JetBrains.Annotations requirement from 2021.* to 2022.*

build(deps): update Costura.Fody requirement from 5.6.* to 5.7.*

build(deps): update Fody requirement from 6.5.* to 6.6.*

Updates the requirements on [JetBrains.Annotations](https://github.com/JetBrains/JetBrains.Annotations) to permit the latest version.
- [Release notes](https://github.com/JetBrains/JetBrains.Annotations/releases)
- [Commits](https://github.com/JetBrains/JetBrains.Annotations/commits)

---
updated-dependencies:
- dependency-name: JetBrains.Annotations
  dependency-type: direct:production
...
Signed-off-by: Ndependabot[bot] <support@github.com>

Updates the requirements on [Costura.Fody](https://github.com/Fody/Costura) to permit the latest version.
- [Release notes](https://github.com/Fody/Costura/releases)
- [Changelog](https://github.com/Fody/Costura/blob/develop/GitReleaseManager.yaml)
- [Commits](https://github.com/Fody/Costura/compare/5.6.0...5.7.0)

---
updated-dependencies:
- dependency-name: Costura.Fody
  dependency-type: direct:production
...
Signed-off-by: Ndependabot[bot] <support@github.com>

Updates the requirements on [Fody](https://github.com/Fody/Fody) to permit the latest version.
- [Release notes](https://github.com/Fody/Fody/releases)
- [Commits](https://github.com/Fody/Fody/compare/6.5.0...6.6.3)

---
updated-dependencies:
- dependency-name: Fody
  dependency-type: direct:production
...
Signed-off-by: Ndependabot[bot] <support@github.com>

Add own cloneable interface for easier handling

Check subclass of ObservableCollection<>

fix touch support 

Add touch support inspired by https://github.com/punker76/gong-wpf-dragdrop/issues/418

Fix symbols package

NuGet comes with the message: The uploaded symbols package contains one or more pdbs that are not portable. So this will hopefully fix this.