Predefined attachments for each template which will be added to every report.
The name of the template is used as the key for the dictionary.
If an empty string is used as the template name the provided attachments
will be applied to all templates without explicitly defined attachments.
Predefined attachments for each template which will be added to every report. The name of the template is used as the key for the dictionary. If an empty string is used as the template name the provided attachments will be applied to all templates without explicitly defined attachments.