fix(): [FOR-1026, FOR-1027] fix shortanswer result and CSV export

[qperie]

Describe your changes

• fix shortanswer result format when value is number between 0 and 12 included
• fix CSV export structure value by saving name instead of id

Checklist tests

Issue ticket number and link

FOR-1026 : https://jira.support-ent.fr/browse/FOR-1026
FOR-1027 : https://jira.support-ent.fr/browse/FOR-1027

Checklist before requesting a review (magic string, indentation, comment/documentation...)

• I have detailed the tests to do in my feature/fix in order to prevent consequents regressions (must specify in Checklist tests)
• I have performed a self-review of my code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation (API Doc etc...) - (must specify in Description for target version)
• If it is a consequent feature, I have added thorough tests.
• I have added tests that prove my fix is effective or that my feature works
• Any dependent changes have been added to this project (must specify in Description)