feat: Mimecast email integration — message logs, threat events, 120d retention, admin UI

docker-compose.yml

@@ -103,6 +103,11 @@ services:
       # ipinfo.io API token (optional)
       IPINFO_TOKEN: ${IPINFO_TOKEN:-}
 
+      # Mimecast API Configuration
+      MIMECAST_CLIENT_ID: ${MIMECAST_CLIENT_ID}
+      MIMECAST_CLIENT_SECRET: ${MIMECAST_CLIENT_SECRET}
+      MIMECAST_BASE_URL: ${MIMECAST_BASE_URL:-https://api.services.mimecast.com}
+
       # IT Glue Configuration
       ITGLUE_API_KEY: ${ITGLUE_API_KEY}