[societegenerale] Make use of password expiration warning in advance
It seems that in cookies, we have somme info:
- "nbjexp" is the number of days before password expiration
- "dateDerChgMdp" is the date of the last password change (YYYYMMDD)
we may be able to warn the user in advance (via logs ? other mechanism ?) that the password is about to expire - without preventing the operation in progress.