fix: simplify author logging in ProcessAggregatedEvents

Author: tanhongit

src/Jobs/ProcessAggregatedEvents.php

@@ -41,17 +41,12 @@ public function handle(): void
         /** @var array<string, mixed> $eventMessages */
         $eventMessages = Cache::pull($commentAggregationCacheKey, []);
 
-        if (empty($eventMessages)) {
-            Cache::forget($commentAggregationCacheKey.'_author');
-
-            return;
-        }
         Log::info('ProcessAggregatedEvents: Event message: '.json_encode($eventMessages));
         $message = $this->aggregateMessages($eventMessages);
         Cache::forget($commentAggregationCacheKey);
         $author = Cache::pull($commentAggregationCacheKey.'_author', '');
 
-        Log::info('ProcessAggregatedEvents: Author: '.json_encode($author));
+        Log::info('ProcessAggregatedEvents: Author: '.$author);
         $message .= '\n\n'.view(
             'github-project::md.shared.author',
             ['name' => $author['name'], 'html_url' => $author['html_url']]