Replace `valkey_container_http_port`

See: 36d4bd4548
Signed-off-by: Suguru Hirahara <did🔑z6MkvVZk1A3KBApWJXv2Ju4H14ErDfRGxh8zxdXSZ4vACDg5>

group_vars/matrix_servers

@@ -3733,7 +3733,7 @@ matrix_media_repo_redis_shards: |
   {{
     ([{
           'name': 'valkey',
-          'addr': (valkey_identifier + ':' + valkey_container_http_port | string),
+          'addr': (valkey_identifier + ':' + valkey_container_tcp_port | string),
     }])
     if valkey_enabled and matrix_media_repo_redis_enabled
     else []