In lib-builder, some of the sdkconfig options which are not chip-specific have different values for different chip targets. This leads to weird behavior when some non-chip-specific features behave differently on different chips (e.g. https://github.com/espressif/arduino-esp32/issues/6187) The task is to review the chip-specific sdkconfig files and extract all non-chip-specific options into a common file.