Add January 2026 event 'Dynamo Day' to community events documentation (#141)

- Included details for 'Dynamo Day', a virtual event scheduled for January 22, 2026, with a free registration link.

Signed-off-by: Pete Cheslock <pete.cheslock@redhat.com>

Author: petecheslock

docs/community/events.md

@@ -11,6 +11,15 @@ Stay connected with the llm-d community at meetups, conferences, and workshops.
 
 {(() => {
   const events = [
+    {
+      month: 'January 2026',
+      title: 'Dynamo Day',
+      location: 'Virtual Event',
+      dateText: 'January 22, 2026',
+      cost: 'Free',
+      href: 'https://nvevents.nvidia.com/dynamoday/begin',
+      sessions: [],
+    },
     {
       month: 'March 2026',
       title: 'KubeCon + CloudNativeCon Europe 2026',