I recommend removing the RegexConstants class. Typically, projects use iteration or sprint prefixes such as iteration-1, iteration-2, or sprint1, sprint2.

However, we should not restrict users to fixed prefixes like iteration or sprint. In a multilingual system like FlowInquiry, users may want to use localized prefixes, e.g., itération (French for iteration). Instead, we should automatically detect the prefix and calculate the next iteration name dynamically.

Proposed implementation:

• If the current iteration name has no number, the next name will be 1.

• If the current iteration name ends with a number, extract it, increment by 1, and append back. Examples:

  • iteration-1 → iteration-2

  • example123 → example124