AppRunner: Include ssh client and keygen tools

Change-Id: I4ef99076df3dbf7bfeb62b60c1980c308f925e11
diff --git a/apps/app-runner/Dockerfile.php.8.2.apache b/apps/app-runner/Dockerfile.php.8.2.apache
index 34a11a7..0af1eb5 100644
--- a/apps/app-runner/Dockerfile.php.8.2.apache
+++ b/apps/app-runner/Dockerfile.php.8.2.apache
@@ -1,6 +1,9 @@
 FROM php:8.2-apache-bookworm
 ARG TARGETARCH
 
+RUN apt-get update -y
+RUN apt-get install -y openssh-client
+
 RUN mv "$PHP_INI_DIR/php.ini-production" "$PHP_INI_DIR/php.ini"
 
 COPY app-runner_${TARGETARCH} /usr/bin/app-runner