Adds acme.sh as embedded script

Author: jc21

.gitignore

@@ -19,3 +19,4 @@ test/cypress/fixtures/example.json
 docker-build
 data
 dist
+backend/embed/acme.sh

backend/embed/acme.sh

@@ -0,0 +1,6 @@
+#!/usr/bin/bash
+
+echo "This is a placeholder for the official acme.sh script"
+echo "that will be embedded into the binary. If you are seeing"
+echo "this message then something is not quite right."
+exit 1

backend/embed/main.go

@@ -13,3 +13,7 @@ var Assets embed.FS
 // MigrationFiles are database migrations
 //go:embed migrations/*.sql
 var MigrationFiles embed.FS
+
+// AcmeSh script
+//go:embed acme.sh
+var AcmeSh embed.FS