Add FabricAdapter schema

Will be used in commit https://gerrit.openbmc.org/c/openbmc/bmcweb/+/41216

From the Redfish schema "A FabricAdapter represents the physical fabric adapter
capable of connecting to an interconnect fabric. Examples include but are not
limited to Ethernet, NVMe over Fabrics, Gen-Z, and SAS fabric adapters."

Tested: built bmcweb successfully and validator passes

Change-Id: I9f8fb3bfc5b68a86b078b1261445437bdd5c550a
Signed-off-by: Lakshmi Yadlapati <lakshmiy@us.ibm.com>
diff --git a/redfish-core/include/schemas.hpp b/redfish-core/include/schemas.hpp
index c2a78dc..e9e5fe5 100644
--- a/redfish-core/include/schemas.hpp
+++ b/redfish-core/include/schemas.hpp
@@ -39,6 +39,8 @@
         "EventDestination",
         "EventDestinationCollection",
         "EventService",
+        "FabricAdapter",
+        "FabricAdapterCollection",
         "Fan",
         "FanCollection",
         "IPAddresses",