Calendar management

Alma FAQ: https://knowledge.exlibrisgroup.com/Alma/Product_Materials/050Alma_FAQs/Fulfillment/Calendars

Documentation on configuring hours https://knowledge.exlibrisgroup.com/Alma/Product_Documentation/010Alma_Online_Help_(English)/050Administration/050Configuring_General_Alma_Functions/020Managing_Institutions_and_Libraries#Configuring_Institution.2FLibrary_Open_Hours