chargement direct du descriptif source

et donc suppression du fichier xlsx du descriptif source

Closes #7 (closed)

added Validation label

assigned to @Daniel.Kalioudjoglou

added 4 commits

• a071ff81...cd37792d - 3 commits from branch main
• 2596ba58 - Merge branch 'main' into '7-creation-indicateurs-otelo'

Compare with previous version

merged

mentioned in commit 1e199015