Update community stats (#105)

Automated update from the PowerShell.org community forum.

Co-authored-by: HeyItsGilbert <615265+HeyItsGilbert@users.noreply.github.com>

Author: powershell-org-automation[bot]

data/community_stats.json

@@ -7,7 +7,7 @@
       "color": "bg-purple-500"
     },
     {
-      "message": "3 new topics this week",
+      "message": "2 new topics this week",
       "time": "This week",
       "type": "stats",
       "color": "bg-green-500"
@@ -20,10 +20,10 @@
     }
   ],
   "stats": {
-    "total_topics": 19379,
+    "total_topics": 19378,
     "total_posts": 118293,
     "active_users": 9538,
-    "topics_this_week": 3
+    "topics_this_week": 2
   },
-  "last_updated": "2026-09-02T12:26:31.745Z"
+  "last_updated": "2026-09-02T16:19:30.469Z"
 }