Added considerations using Metadata in rules (#1567)
Added considerations using Metadata in rules (#1567)

* Added considerations using Metadata in rules

* Update metadata-in-rules.md

khorne3/docs,khorne3/docs,Annyv2/docs,sandrinodimattia/docs,sandrinodimattia/docs,hamzawi06/docs,auth0/docs,auth0/docs,sandrinodimattia/docs,hamzawi06/docs,jeffreylees/docs,Catografix/docs,yvonnewilson/docs,Catografix/docs,yvonnewilson/docs,auth0/docs,jeffreylees/docs,jeffreylees/docs,Annyv2/docs,Catografix/docs,khorne3/docs,Annyv2/docs,yvonnewilson/docs,hamzawi06/docs