A CCO should be able to import their planned matches from a custom excel sheet.
import should follow the existing csv import procedure
however, cco spreadsheets typcially spread their plans across multiple sheets
the column order in those sheets can also be quite random
all sheet data should be collected and reorganized
In addition, terms for "winner of game x", "1st in group 1", "second best second place" are expressed randomly and need to be translated or expressed in a standard way in the first place.
We should also use AI to make a best guess translation about what the users was trying to say
A CCO should be able to import their planned matches from a custom excel sheet.