BoxSeed doesn't update seed number, increment/decrement is unusable

[morgan55555]

BoxSeed needs to update, if seed is random/increment/decrement.
Also, real max seed number for KSampler is bigger, than MAX_SAFE_INTEGER, which is current limit for SDFX AI.
And why we can enter number only in fixed mode, this should be allowed even in increment/decrement (if it will be updated)

[morgan55555]

Seems that any widget is not updating after generation, checked with widget type "input".
random/increment/decrement is not updating its corresponding values, when switching between App and Graph

[morgan55555]

Fixed locally with firing sdfx.triggerWidgetUpdateEvent after targetWidget.callback in widgets.js
Works, but need to be tested.