Merge pull request #3 from ymauray/v1.7

feat: attach documents to child's folder

Merge branch 'v1.6' into main

Dev : yearly and monthly statements.

Fix #NP-1 : archive/unarchive a folder

Fix : removed test notification.

Dev : more refactoring of invoice view.

Bumped version number

Fix : services wrongly ordered on invoices

Fix : forgotten translations.

Dev : edit/display phone numbers 2 and 3, and free text.