refacto: PELBB-410: 🏷️ add type to lbb.common.mapping
refacto: PELBB-410: 🏷️ add type to lbb.common.mapping

StartupsPoleEmploi/labonneboite,StartupsPoleEmploi/labonneboite,StartupsPoleEmploi/labonneboite,StartupsPoleEmploi/labonneboite