Api: Filter Service 'İ' character problem

[selcukkutuk]

Describe the bug

When searching in the filter service, first the removeAccents method and then the toLocaleLowerCase method are applied to the searched expression. The letter 'İ' is subjected to an incorrect transformation here.

let searchPhrase = 'İSTANBUL'; -> 'ıstanbul'
let searchedPhrase= 'istanbul'; -> 'istanbul'

let filterValue = ObjectUtils.removeAccents(filter.toString()).toLocaleLowerCase(filterLocale);

Environment

"primeng": "17.3.2",
"@angular/core": "~17.0.9",

Reproducer

No response

Angular version

17.0.9

PrimeNG version

17.3.2

Build / Runtime

Angular CLI App

Language

TypeScript

Node version (for AoT issues node --version)

20.9.0

Browser(s)

Google Chrome 123.0.6312.59

Steps to reproduce the behavior

filterService.filter()

Expected behavior

When searching for the expression İSTANBUL with the entry istanbul, the result must be found successfully.