Cherry-Pick branch 'mahsa/rate-limiting-service' into 'azure/m12-master'

Added rate limiting service changes

See merge request !400 (merged)

(cherry picked from commit 60099221)

a939409d added rate limiting service changes 771e73e7 changed the name and added namespace and labels 4a76de31 updated the name with the request from the reviewer 4ad14b3f Merge branch 'master' of... 551c4dce Updated the values to use the enabled flag inside ratelimit