Describe the bug

Templating filter as Calendar with selectionMode range throws error when increment/decrement time.

Here an example:

<p-columnFilter
field="timestamp"
type="date"
display="menu"
[showMatchModes]="false"
[showOperator]="false"
[showAddButton]="false"
[showClearButton]="false"
>

<p-calendar
inputId="timestampRange"
[ngModel]="value"
[readonlyInput]="true"
[showTime]="true"
[showIcon]="true"
hourFormat="24"
selectionMode="range"
[showSeconds]="true"
dateFormat="yy-mm-dd"
[required]="true"
>

Here the error from console:

main.44d5f1af5cc45044.js:1 TypeError: n.toDateString is not a function
at t.toggleAMPMIfNotMinDate (main.44d5f1af5cc45044.js:1:647613)
at t.incrementHour (main.44d5f1af5cc45044.js:1:647394)
at t.repeat (main.44d5f1af5cc45044.js:1:648205)
at t.onTimePickerElementMouseDown (main.44d5f1af5cc45044.js:1:647783)
at main.44d5f1af5cc45044.js:1:614252
at yT (main.44d5f1af5cc45044.js:1:105707)
at r (main.44d5f1af5cc45044.js:1:105880)
at HTMLButtonElement. (main.44d5f1af5cc45044.js:1:177001)
at l.invokeTask (polyfills.a85ee331dfc35634.js:1:19273)
at Object.onInvokeTask (main.44d5f1af5cc45044.js:1:92137)

Environment

N/A

Reproducer

No response

Angular version

17.3.7

PrimeNG version

17.16.0

Build / Runtime

Angular CLI App

Language

TypeScript

Node version (for AoT issues node --version)

20.10.0

Browser(s)

All

Steps to reproduce the behavior

1. Template filter as calendar with selection mode range and show time.
2. Increment or decrement time.

Expected behavior

No error expected.