p-chips: [addOnTab] feature has no effect. Tab key should make a chip and keep focus in the text box.

[Da13Harris]

Describe the bug

In the <p-chips> element, there is an @input() property called addOnTab. This property does nothing when the tab key is pressed, and is not referenced anywhere in the PrimeNG chips.ts code.

Environment

Windows 10

Reproducer

https://stackblitz.com/edit/github-mxeong?file=src%2Fapp%2Fapp.component.html

Angular version

17.1.1

PrimeNG version

17.5.0

Build / Runtime

Angular CLI App

Language

TypeScript

Node version (for AoT issues node --version)

18.16.1

Browser(s)

No response

Steps to reproduce the behavior

1. Go to the StackBlitz provided.
2. In the first field, type a new value like "test" and press tab.
3. In the second field, type a new value like "test" and press tab.
4. Nothing happens in either case.

Expected behavior

When addOnTab="true", pressing the tab key should create a new chip with the entered value and keep the focus within the text field for the next chip to be created, just like how the enter key works.

This behavior works perfectly in PrimeNG 16.0.2.