Calendar: Range selection mode with numberOfMonths > 1 should show end date in the last showed month

[szymonworld]

Describe the bug

The PR #15818 introduced a bug to the calendar in range selection mode.

Environment

macOS Sonoma 14.5

Reproducer

https://stackblitz.com/edit/github-naqavf-tdvop1?file=src%2Fapp%2Fapp.component.html

Angular version

17.3.1

PrimeNG version

17.17.0

Build / Runtime

Angular CLI App

Language

TypeScript

Node version (for AoT issues node --version)

18.19.1

Browser(s)

Arc 1.48

Steps to reproduce the behavior

1. Open calendar
2. Select some date range with at least 2 months
   
3. Close calendar
4. Open calendar
5. First calendar shows end date and the second one is empty
   

Expected behavior

All showed months should be used to show selected date range, without context switching on reopen of calendar.