Strict concurrency and path bindings

This release is a major clean up with (unavoidable) API changes. See the demo app for details on passing around the file tree and on bindings.

• Adopts Swift 6.2 strict concurrency (using the approachable concurrency settings).
• Removes the use of computed Binding(get:set:) bindings in favour of using key paths only. This is more efficient according to @chriseidhof's blog post: https://chris.eidhof.nl/post/swiftui-binding-tricks/
• The removal of Binding(get:set:) bindings also makes view updates more predictable, at least in the latest OS versions.

Improves folder bindings

• Introduces path bindings for folders.
• Uses that for the dominant folder to fix update bugs .

Bug fix

1.5.3

Robustness

Fix resizing

Resizing must only apply to actual images and not to SF-Symbols.

Resizable images in EditableLabel

The images of EditableLabel are now being resized.

More flexible EditableLabel

An EditableLabel can now be initialised with any SwiftUI image (not just with a system image).

Bug fixes

Harden file wrapper extraction

This prevents a crash in some cases.

Improved label editing

Label editing works properly on macOS 15 and iOS 18. The demo app also demonstrates how to edit the selected label with tap gestures and by pressing the return key.

Root as default

The root of a folder tree is by default the dominant folder if there is no selection.

Better support for sections

The top-level name can be omitted, which is useful when presenting folders in a navigator with sections.