DodoApp: Pass lowercased port names to app-runner

Use Debian based Deno container image

Change-Id: I90300af78fe55ac6504c352c62e0f1d48adf89da
diff --git a/apps/app-runner/Dockerfile.deno.2.2.0 b/apps/app-runner/Dockerfile.deno.2.2.0
index 6145bf9..36c9cfb 100644
--- a/apps/app-runner/Dockerfile.deno.2.2.0
+++ b/apps/app-runner/Dockerfile.deno.2.2.0
@@ -1,10 +1,8 @@
-FROM denoland/deno:alpine-2.2.0
+FROM denoland/deno:debian-2.2.0
 
 ARG TARGETARCH
 
-RUN apk update
-# TODO(gio): git and openssh is not generally required, we need it for canvas.
-# Instead allow dodo-app definition to include required tool list.
-RUN apk add openssh-keygen openssh
+RUN apt-get update -y
+RUN apt-get install -y openssl
 
 COPY app-runner_${TARGETARCH} /usr/bin/app-runner