feat : script de reconstruction de bdd

RecetteScripts/check-statut-recette.sh

@@ -127,11 +127,10 @@ send_discord_summary() {
   fi
 
   local msg="**${ping_prefix}CHECK APP ${ENV_NAME} ${header_icon}**"
-  msg+="\n"
 
   local line
   for line in "${SUMMARY_LINES[@]}"; do
-    msg+="\n${line}"
+    msg+=$'\n'"${line}"
   done
 
   local payload