Support taggeable store flushed cache events (#55223)

Author: erikn69

src/Illuminate/Cache/TaggedCache.php

@@ -2,6 +2,8 @@
 
 namespace Illuminate\Cache;
 
+use Illuminate\Cache\Events\CacheFlushed;
+use Illuminate\Cache\Events\CacheFlushing;
 use Illuminate\Contracts\Cache\Store;
 
 class TaggedCache extends Repository
@@ -77,8 +79,12 @@ public function decrement($key, $value = 1)
      */
     public function flush()
     {
+        parent::event(new CacheFlushing($this->getName()));
+
         $this->tags->reset();
 
+        parent::event(new CacheFlushed($this->getName()));
+
         return true;
     }