I have created a board based on STM32WB55CG which is same microcontroller as that is used in P-NUCLEO-WB55.USBDongle. The problem is, in STM32Cube_FW_WB_V1.10.0 project folder for P-NUCLEO-WB55.USBDongle board, there is no BLE_MeshLightingProvisioner...