Update community ngen hub image to v1.1.2

Author: benlee0423

config/clusters/awi-ciroh/prod.values.yaml

@@ -110,7 +110,7 @@ basehub:
                 display_name: CIROH Community NextGen Hub
                 slug: devcon7
                 kubespawner_override:
-                  image: quay.io/awiciroh/ngiab-2i2c:v1.1.1
+                  image: quay.io/awiciroh/ngiab-2i2c:v1.1.2
                   image_pull_policy: Always
         kubespawner_override:
           mem_limit: 7G