docs: add hostnfly to company list (#7065)
docs: add hostnfly to company list (#7065)

From old PR #4011
zhouyao1994/incubator-superset,airbnb/superset,mistercrunch/panoramix,mistercrunch/panoramix,airbnb/caravel,apache/incubator-superset,apache/incubator-superset,mistercrunch/panoramix,mistercrunch/panoramix,zhouyao1994/incubator-superset,airbnb/superset,zhouyao1994/incubator-superset,zhouyao1994/incubator-superset,apache/incubator-superset,airbnb/caravel,airbnb/caravel,apache/incubator-superset,airbnb/superset,airbnb/caravel,apache/incubator-superset,zhouyao1994/incubator-superset,airbnb/superset