Add reset method to Realtime class for clearing event state

This new method resets the event state for long-lived worker processes by clearing subscribers, context, and user-related fields, ensuring no stale state affects subsequent triggers.

src/Appwrite/Event/Realtime.php

@@ -61,6 +61,26 @@ class Realtime extends Event
         return $this->subscribers;
     }
 
+    /**
+     * Reset the event state for long-lived worker processes.
+     *
+     * `Event::reset()` clears params/sensitive/event/payload only. Realtime routing also
+     * depends on `context`, `subscribers`, and `project`/`user` fields, so we clear them too
+     * to prevent stale state from affecting subsequent triggers.
+     */
+    public function reset(): self
+    {
+        parent::reset();
+
+        $this->subscribers = [];
+        $this->context = [];
+        $this->project = null;
+        $this->user = null;
+        $this->userId = null;
+
+        return $this;
+    }
+
     /**
      * Execute Event.
      *