wip: nats multi cluster, fixing helm command to follow multiple k8s config by providing the helm command from the topology itself, fix cli_logger that can now be initialized multiple times, some more stuff

harmony_cli/src/cli_logger.rs

@@ -7,11 +7,14 @@ use harmony::{
 };
 use log::{error, info, log_enabled};
 use std::io::Write;
-use std::sync::Mutex;
+use std::sync::{Mutex, OnceLock};
 
 pub fn init() {
-    configure_logger();
-    handle_events();
+    static INITIALIZED: OnceLock<()> = OnceLock::new();
+    INITIALIZED.get_or_init(|| {
+        configure_logger();
+        handle_events();
+    });
 }
 
 fn configure_logger() {