AppRunner: Include ssh client and keygen tools

Change-Id: I4ef99076df3dbf7bfeb62b60c1980c308f925e11
diff --git a/apps/app-runner/Dockerfile.nodejs.23.1.0 b/apps/app-runner/Dockerfile.nodejs.23.1.0
index 6bb9cb8..bed0f5c 100644
--- a/apps/app-runner/Dockerfile.nodejs.23.1.0
+++ b/apps/app-runner/Dockerfile.nodejs.23.1.0
@@ -2,11 +2,7 @@
 
 ARG TARGETARCH
 
-# COPY --from=denoland/deno:alpine-2.0.0 /bin/deno /usr/bin/deno
-
-# RUN apk add --update npm
-
-# RUN apt-get update -y
-# RUN apt-get install -y npm
+RUN apk update
+RUN apk add openssh-keygen openssh
 
 COPY app-runner_${TARGETARCH} /usr/bin/app-runner