esp-build
esp-hal
esp-lp-hal
* Create the `esp-build` package * Update `esp-hal` and `esp-lp-hal` to use `esp-build`
esp-ulp-riscv-hal
esp32c6-lp-hal
* Combine `esp-ulp-riscv-hal` and `esp32c6-lp-hal` into a single package * Update LP core examples * Update CI workflow * Fix `LP_UART` example