Merge branch 'LEXUpgrade2023-Deloitte'

buli

2023-07-11 0c4796706fc9473d069b620321a54b20a119906c

 force-app/main/default/experiences/Site3/config/mainAppPage.json

New file
@@ -0,0 +1,10 @@
{
    "cmsSettings": {},
    "currentThemeId": "64870c02-e4cf-4464-8930-7aed413f325b",
    "headMarkup": null,
    "id": "7f290f39-4245-4612-9453-2b0c9f9e3701",
    "isRelaxedCSPLevel": false,
    "label": "main",
    "templateName": "Starter Template",
    "type": "appPage"
}