Field separator in CSV export options
I would like to add a field separator option to the CVS export option form.
If I have set the language e.g. to English in my Redmine profile, the separator is taken from config/locales/en.yml (
general_csv_separator) and it is comma. If I have installed e.g. German Microsoft Office and try to open such a CSV, it expects that the separator is semicolon. Unfortunately, Microsoft Office doesn't offer to choose the separator prior opening a CSV file and always uses the default value.
It is also related to #37581, where many translations have set
general_csv_separator to different value than is expected in Microsoft Office.