I found this pdf map:
and this online interactive map:
https://im.unhcr.org/apps/sitemapping/#/site/JORs004465/mapping
both from the UNHCR.
I found this wiki page about data from the UNHCR. I am not sure if I understand the “permission” column of the table right. Do we have general permission to use UNHCR data in OSM? I also asked this question to a user who seems to be involved into the meantined wiki page.