use latest instead of hardcoded version

jrosner1 · jrosner1 · commit 752f7c9fae1c · 2026-02-12T13:24:32.000-05:00
diff --git a/elasticsearch/Dockerfile b/elasticsearch/Dockerfile
@@ -1,4 +1,4 @@
-FROM docker:29.2.1
+FROM docker:latest
 
 RUN apk add --update bash
 
