[rt_vsscanf] upgrade version and add test case #4881

Job	Run time
RT-Thread Online Packages (STM32F407 RT-Spark)	6m 38s
RTduino/Arduino Libraries (STM32F412 Nucleo)	10m 18s
RTduino/Arduino Libraries (Raspberry Pico)	12m 11s
others_at32_hc32_ht32	6m 45s
stm32l4_f0_f1	11m 45s
stm32_f2_f4	8m 44s
stm32_f7_g0_h7_mp15_u5_h5_wb5	6m 15s
nxp_renesas	5m 37s
nuvoton	6m 6s
gd32_n32_apm32	4m 38s
Infineon_TI_microchip	6m 52s
mips	2m 43s
aarch64	4m 14s
riscv-none	3m 8s
riscv64-unknown	4m 20s
hpmicro	2m 42s
llvm-arm	5m 22s
simulator	3m 26s
ESP32C3	23m 59s
i386-unknown	4m 59s
nordic(yml)	12m 19s
	2h 33m 1s

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