p-chip: Image does not have an alt attribute

[TaneliTuomola]

Describe the bug

Without the empty alt attribute, a screen reader may read the file name. This will make no sense, and will confuse the user.
https://www.w3.org/WAI/tutorials/images/decorative/

Environment

primeNg 17.10.0

https://primeng.org/chip#image

Reproducer

No response

Angular version

17.0.0

PrimeNG version

17.10.0

Build / Runtime

Angular CLI App

Language

TypeScript

Node version (for AoT issues node --version)

18.16.0

Browser(s)

No response

Steps to reproduce the behavior

https://primeng.org/chip#image

Expected behavior

No response

[SoyDiego]

Hi, I created a PR fixing the problem.
You can check here #15008. Now we should wait PrimeNG Team approve it if it's ok for them.

Thanks! :)