Revert "change script path"

This reverts commit e79a94e.

Author: SageGJ

.github/workflows/upload-current-manifests.yml

@@ -35,4 +35,4 @@ jobs:
 
       - name: Upload all manifests
         working-directory: current-excel-manifests
-        run: ../../tests/upload_templates.sh
+        run: ./upload_templates.sh