Dodo APP: infrastructure to deploy app by pusing to Git repo

Change-Id: I4034c6893255581b014ddb207c844261cb34202b
diff --git a/apps/app-runner/Dockerfile b/apps/app-runner/Dockerfile
new file mode 100644
index 0000000..964cd31
--- /dev/null
+++ b/apps/app-runner/Dockerfile
@@ -0,0 +1,5 @@
+FROM golang:1.22.0-bookworm
+
+ARG TARGETARCH
+
+COPY app-runner_${TARGETARCH} /usr/bin/app-runner