Ngrok ENV configuration for policy service

The variables are placed in the docker-compose.yml file on purpose, so that hopefully this will lower the chance of someone putting them in a production helm chart. These variables should only be used for local development. Typically the ENV vars for a service are found in the ./env directory.

FYI: @valentin.yordanov

env/policy.env

@@ -21,4 +21,5 @@ OAUTH_CLIENT_ID="workspace"
 OAUTH_CLIENT_SECRET="79bdTGYCKLz9wYSY61vpQF5d4CyZBpsZ"
 OAUTH_TOKEN_URL="http://keycloak:8080/realms/workspace/protocol/openid-connect/token"
 IP_FILTER_ENABLE="false"
-IP_FILTER_ALLOWED_IPS="172.0.0.0/0,192.0.0.0/0"
\ No newline at end of file
+IP_FILTER_ALLOWED_IPS="172.0.0.0/0,192.0.0.0/0"
+NATS_ADDR="nats:4222"