chore: uodate example env

.env.example

@@ -1,3 +1,13 @@
 ENDPOINT=https://api.devnet.solana.com
 ENV=devnet
-PORT=6969
+PORT=6969
+ELASTICACHE_HOST=localhost
+ELASTICACHE_PORT=6379
+LOCAL_CACHE=true
+RUNNING_LOCAL=true
+BULK_ACCOUNT_LOADER_POLLING_INTERVAL=10000
+EVENT_SUBSCRIBER_POLLING_INTERVAL=10000
+METRICS_PORT='9467'
+RATE_LIMIT_CALLS_PER_SECOND=30					
+USE_REDIS=true
+REDIS_CLIENT='DLOB'