Fixed want_facts in the foreman inventory plugin - fixes #65111 (#65114)

* Replaced 'ansible_facts' by 'foreman_facts'

'foreman_facts' is the key that the foreman inventory script used
'ansible_facts' is a special key that is overwritten internally and has never worked in this inventory plugin

* Added changelog

changelogs/fragments/65114-fixed-replaced-ansible_facts-by-foreman_facts.yaml

@@ -0,0 +1,3 @@
+bugfixes:
+- foreman inventory plugin - Populate host variable information using the "foreman_facts" key
+  rather than the internal "ansible_facts" key. (https://github.com/ansible/ansible/issues/65111)

lib/ansible/plugins/inventory/foreman.py

@@ -229,7 +229,7 @@ class InventoryModule(BaseInventoryPlugin, Cacheable, Constructable):
 
                 # set host vars from facts
                 if self.get_option('want_facts'):
-                    self.inventory.set_variable(host_name, 'ansible_facts', self._get_facts(host))
+                    self.inventory.set_variable(host_name, 'foreman_facts', self._get_facts(host))
 
                 strict = self.get_option('strict')