UI tests: fix Manage community -> Overview: Edit community name, desc and color test

[anastasiyaig]

Manage community -> Overview: community admin edits the community name, description and color test needs to be fixed on Mac at least, scrolling does not work

Detail LookupError: Object '{container=':statusDesktop_mainWindow' objectName='communityEditPanelScrollView' type='CommunityEditSettingsPanel' visible='true'}' not ready: QML Extension reports item as not ready (Screenshot in "/Users/anastasiya/.squish/Test Results/2023-05-29T19-43-53.838841+03-00/1/suite_communities/tst_communityManageCommunity/errorImages/error_1.png")  /Users/anastasiya/status-desktop/test/ui-test/src/drivers/SquishDriver.py:263

def edit_community(self, new_community_name: str, new_community_description: str, new_community_color: str):
        self.open_edit_community_by_community_header()
        self.change_community_name(new_community_name)
        self.change_community_description(new_community_description)
        # self.change_community_color(new_community_color) TODO: fix scroll to the color component
        self.save_community_changes()

in StatusCommunityScreen.py