fix(scheduler): prevent tasks firing immediately on daemon restart

when recalculateNextRuns() computed nextRun from lastRun and the daemon
restarted after the scheduled window (e.g. morning-briefing at 7 AM,
daemon restarted at 8 PM), nextRun landed in the past and checkAndRun()
would fire the task immediately. now recalculates from 'now' when the
computed nextRun is already past, so time-sensitive tasks are correctly
scheduled for their next future occurrence.

Author: PryceHedrick

src/autonomous/scheduler.ts

@@ -995,7 +995,16 @@ export class Scheduler {
 
       // Calculate from last run if available, otherwise from now
       const from = task.lastRun ? new Date(task.lastRun) : now;
-      task.nextRun = parseCronExpression(task.cron, from) ?? undefined;
+      let nextRun = parseCronExpression(task.cron, from) ?? undefined;
+
+      // If the calculated nextRun is already in the past (e.g. daemon restarted
+      // after a scheduled task's window passed), recalculate from now so the
+      // task doesn't fire immediately on startup at the wrong time of day.
+      if (nextRun && nextRun <= now) {
+        nextRun = parseCronExpression(task.cron, now) ?? undefined;
+      }
+
+      task.nextRun = nextRun;
     }
   }