Minor config improvements

Author: preston-evans98

configs/mock/rollup.toml

@@ -33,8 +33,8 @@ da_polling_interval_ms = 1000
 
 [runner.http_config]
 bind_host = "0.0.0.0"
-bind_port = 12346
-public_address = "http://127.0.0.1:12346"
+bind_port = 8546
+public_address = "http://127.0.0.1:8546"
 
 [monitoring]
 telegraf_address = "127.0.0.1:8094"
@@ -72,4 +72,4 @@ disable_state_root_consistency_checks = true
 # "TryToSave" - Attempt to recover by flushing batches and catching up with the chain
 recovery_strategy = "TryToSave"
 batch_execution_time_limit_millis = 3000 # This should be adjusted depending on the DA layer's block times
-postgres_connection_string = "foo" # "postgresql://postgres:admin123@localhost:5432/"
+postgres_connection_string = "postgresql://postgres:yourpassword@localhost:5432/"