use 26ai (#1134)

Signed-off-by: Anders Swanson <anders.swanson@oracle.com>

Author: anders-swanson

code-teq/okafka-lab/docker-compose.yml

@@ -1,7 +1,7 @@
 services:
-  okafka:
-    image: gvenzl/oracle-free:23.9-slim-faststart
-    container_name: okafka
+  okafkadb:
+    image: gvenzl/oracle-free:23.26.0-slim-faststart
+    container_name: okafkadb
     ports:
       - 9092:1521
     environment:
@@ -13,4 +13,4 @@ services:
       interval: 15s
       timeout: 10s
       retries: 5
-      start_period: 30s
+      start_period: 30s