Hi, I need a tool chain to be built for new xtensa config for sdk-ng. I've added required overlay files in zephyrproject-rtos/sdk-ng/overlays and the config file in zephyrproject-rtos/sdk-ng/configs/ and also updated the zephyrproject-rtos/sdk-ng/.github/workflows/ci.yml as per the new config.
I'm expecting that I can generate a draft PR for these files and the CI will build the new tool chain. But this seems to be not happening. Can someone please help on how to build new tool chain via PR check.