🚀(paas) add PaaS deployment scripts, tested on Scalingo

add PaaS deployment scripts, tested on Scalingo

bin/buildpack_postfrontend.sh

@@ -0,0 +1,16 @@
+#!/bin/bash
+
+set -o errexit    # always exit on error
+set -o pipefail   # don't ignore exit codes when piping output
+
+echo "-----> Running post-frontend script"
+
+# Move the frontend build to the nginx root and clean up
+mkdir -p build/
+mv src/frontend/dist build/frontend-out
+
+mv src/backend/* ./
+mv deploy/paas/* ./
+
+echo "3.13" > .python-version
+echo "." > requirements.txt