default_open=True has no effect for collapsing_header

[festlv]

Version of Dear PyGui

Version: 1.7.1
Operating System: Ubuntu 22.04

My Issue/Question

default_open=True has no effect on collapsing header- it appears to be a regression of #1327

To Reproduce

Steps to reproduce the behavior:

1. Create collapsing header with default_open=True

Expected behavior

A collapsing header should be opened when window is created

Standalone, minimal, complete and verifiable example

import dearpygui.dearpygui as dpg

dpg.create_context()
dpg.create_viewport()
dpg.setup_dearpygui()

with dpg.window(label="Regression", width=800, height=800):

    dpg.add_button(label="open cp1", callback=lambda:dpg.set_value("cp", True))
    dpg.add_button(label="close cp1", callback=lambda:dpg.set_value("cp", False))

    with dpg.collapsing_header(label="cp1  (default close)", tag="cp"):
        dpg.add_text(default_value="Some text")

    with dpg.collapsing_header(label="cp2   (default open)", default_open=True):
        dpg.add_text(default_value="Some text")

dpg.show_viewport()
dpg.start_dearpygui()
dpg.destroy_context()

Screenshots/Video

[hoffstadt]

Fixed in next release.