Problem with keydown for FileUpload component

[KondakovArtem]

[x ] bug report => Search github for a similar issue or PR before submitting
[ ] feature request => Please check if request is not on the roadmap already https://github.com/primefaces/primeng/wiki/Roadmap
[ ] support request => Please do not submit support request here, instead see http://forum.primefaces.org/viewforum.php?f=35

Plunkr Case (Bug Reports)
https://stackblitz.com/edit/github-z3fahq?file=src%2Fapp%2Fapp.component.html

Current behavior
When you focus on a component and click on any keyboard button, a file selection dialog box appears

Expected behavior
The dialog box should only be displayed when the enter or spacebar is pressed

What is the motivation / use case for changing the behavior?
When tabbing across controls, a dialog box appears, but this should not be

Please tell us about your environment:
Ubuntu 20.04, VS Code, ExpressJs

• Angular version: 12.1.2

• PrimeNG version: 12.0.1

• Browser:
  all

• Language: TypeScript

• Node (for AoT issues): node --version = 12.X