Development tools for Zephyr on STM32Workbench for Zephyr: VS Code extension to set up, build, flash and debug Zephyr applications on STM32.Devicetree manager: browse, edit and visualize Zephyr devicetree, STM32CubeMX-like for Zephyr.
The lattest SW4STM32 plugins updates are using 'stm32cube_fw_l1_v140.zip'. Have you done a "Check for updates" in the "Help" menu in order to download the latest version of the plugins ?