refactor: manage monitor via gateway hooks

plugin/core/config.ts

@@ -0,0 +1,35 @@
+import { hostname } from 'os';
+
+export interface HarborForgePluginConfig {
+  enabled?: boolean;
+  backendUrl?: string;
+  identifier?: string;
+  apiKey?: string;
+  monitor_port?: number;
+  reportIntervalSec?: number;
+  httpFallbackIntervalSec?: number;
+  logLevel?: 'debug' | 'info' | 'warn' | 'error';
+  calendarEnabled?: boolean;
+  calendarHeartbeatIntervalSec?: number;
+  calendarApiKey?: string;
+  managedMonitor?: string;
+}
+
+interface PluginApiLike {
+  pluginConfig?: Record<string, unknown>;
+}
+
+export function getPluginConfig(api: PluginApiLike): HarborForgePluginConfig {
+  const cfg = (api.pluginConfig || {}) as HarborForgePluginConfig;
+  return {
+    enabled: true,
+    backendUrl: 'https://monitor.hangman-lab.top',
+    identifier: hostname(),
+    reportIntervalSec: 30,
+    httpFallbackIntervalSec: 60,
+    logLevel: 'info',
+    calendarEnabled: true,
+    calendarHeartbeatIntervalSec: 60,
+    ...cfg,
+  };
+}