Align plugin monitor_port config

plugin/core/live-config.js

@@ -8,9 +8,18 @@ function getLivePluginConfig(api, fallback) {
     const entry = entries['harbor-forge'] || {};
     const cfg = entry.config || {};
     if (Object.keys(cfg).length > 0 || Object.keys(entry).length > 0) {
+        const monitorPort = typeof cfg.monitor_port === 'number'
+            ? cfg.monitor_port
+            : typeof cfg.monitorPort === 'number'
+                ? cfg.monitorPort
+                : typeof fallback.monitor_port === 'number'
+                    ? fallback.monitor_port
+                    : fallback.monitorPort;
         return {
             ...fallback,
             ...cfg,
+            monitor_port: monitorPort,
+            monitorPort,
             enabled: typeof cfg.enabled === 'boolean'
                 ? cfg.enabled
                 : typeof entry.enabled === 'boolean'