feat: wake agent via dispatchInboundMessage (in-process)

Use the same mechanism as Discord plugin — direct in-process call
to dispatchInboundMessageWithDispatcher from plugin-sdk. No WebSocket,
no CLI, no cron service dependency.

Creates unique session key per slot: agent:{agentId}:hf-calendar:slot-{slotId}

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

plugin/index.ts

@@ -187,46 +187,49 @@ export default {
       return null;
     }
 
-    // Cron service reference, acquired from gateway_start event
-    let cronService: any = null;
-
     /**
-     * Wake agent via cron service — same mechanism used by dreaming/memory-core.
-     * Creates a one-shot cron job with wakeMode: "now" and deleteAfterRun: true.
+     * Wake agent via dispatchInboundMessage — same mechanism used by Discord plugin.
+     * Direct in-process call, no WebSocket or CLI needed.
      */
     async function wakeAgent(context: AgentWakeContext): Promise<boolean> {
       logger.info(`Waking agent for slot: ${context.taskDescription}`);
 
-      if (!cronService) {
-        logger.error('Cron service not available — cannot wake agent');
-        return false;
-      }
-
       const agentId = process.env.AGENT_ID || 'unknown';
       const slotId = context.slot.id ?? context.slot.virtual_id ?? 'unknown';
+      const sessionKey = `agent:${agentId}:hf-calendar:slot-${slotId}`;
 
       try {
-        await cronService.add({
-          name: `hf-calendar-slot-${slotId}`,
-          description: `[managed-by=harbor-forge.calendar] Slot ${slotId}: ${context.taskDescription}`,
-          deleteAfterRun: true,
-          wakeMode: 'now',
-          agentId,
-          payload: {
-            kind: 'agentTurn',
-            message: context.prompt,
-            timeoutSeconds: context.slot.estimated_duration * 60,
+        const { dispatchInboundMessageWithDispatcher } = await import(
+          'openclaw/plugin-sdk/reply-dispatch-runtime'
+        );
+
+        const cfg = api.runtime?.config?.loadConfig?.();
+        if (!cfg) {
+          logger.error('Cannot load OpenClaw config for dispatch');
+          return false;
+        }
+
+        const result = await dispatchInboundMessageWithDispatcher({
+          ctx: {
+            Body: context.prompt,
+            SessionKey: sessionKey,
+            From: 'harborforge-calendar',
+            Provider: 'harborforge',
           },
-          delivery: {
-            mode: 'none',
+          cfg,
+          dispatcherOptions: {
+            deliver: async (payload: any) => {
+              // No delivery — agent works silently
+              logger.info(`Agent reply for slot ${slotId}: ${(payload.text || '').slice(0, 100)}`);
+            },
           },
         });
 
-        logger.info(`Agent wake cron job created for slot ${slotId}`);
+        logger.info(`Agent dispatched for slot ${slotId}: ${result?.status || 'ok'}`);
         return true;
 
       } catch (err) {
-        logger.error('Failed to create wake cron job:', err);
+        logger.error('Failed to dispatch agent for slot:', err);
         return false;
       }
     }
@@ -309,9 +312,6 @@ export default {
       setMetaPushInterval(handle) {
         metaPushInterval = handle;
       },
-      onCronServiceAvailable(cron) {
-        cronService = cron;
-      },
     });
 
     registerGatewayStopHook(api, {