MWPW-147594: Consumers mappings for origin not being sent when using …

…sidekick (#2244)

* Fix for origin always being upper cased

* Update tools/send-to-caas/send-utils.js

changing to const

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

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Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: Okan Sahin <39759830+mokimo@users.noreply.github.com>

tools/send-to-caas/send-utils.js

@@ -193,8 +193,9 @@ const getOrigin = (fgColor) => {
     cc: 'hawks',
     dc: 'doccloud',
   };
-  if (mappings[origin] || origin) {
-    return mappings[origin] || origin;
+  const originLC = (mappings[origin] || origin).toLowerCase();
+  if (originLC) {
+    return originLC;
   }
 
   if (window.location.hostname.endsWith('.hlx.page')) {