[tools] Add sdk_cfg.json setting for env CC detection #4960

Job	Run time
RT-Thread Online Packages (STM32F407 RT-Spark)	7m 21s
RTduino/Arduino Libraries (STM32F412 Nucleo)	14m 35s
RTduino/Arduino Libraries (Raspberry Pico)	15m 15s
others_at32_hc32_ht32	6m 29s
stm32l4_f0_f1	15m 9s
stm32_f2_f4	10m 12s
stm32_f7_g0_h7_mp15_u5_h5_wb5	6m 41s
nxp_renesas	6m 54s
nuvoton	6m 12s
gd32_n32_apm32	4m 53s
Infineon_TI_microchip	6m 34s
mips	3m 54s
aarch64	5m 40s
riscv-none	3m 51s
riscv64-unknown	3m 50s
hpmicro	3m 21s
llvm-arm	6m 26s
simulator	3m 14s
ESP32C3	26m 34s
i386-unknown	3m 33s
nordic(yml)	11m 57s
	2h 52m 35s

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