Add contributors for NanoPi-SOM-RK3399(rk3399): HagiwaraMiona

Author: ophub

CONTRIBUTORS.md

@@ -251,3 +251,4 @@ The [u-boot](https://github.com/ophub/u-boot), [kernel](https://github.com/ophub
 | [m-dudarev](https://github.com/m-dudarev) | 240. [2026-06-05] According to his sharing in the [Issues](https://github.com/ophub/amlogic-s9xxx-armbian/issues/3534) request. the `Tanix-TX6(h6)` box has received support. The used dtb is `sun50i-h6-tanix-tx6.dtb`, u-boot used `u-boot-sunxi-with-spl.bin`. The 100Mbps wired network and Wifi works fine. |
 | [zzeking](https://github.com/zzeking) | 241. [2026-06-16] According to his sharing in the [Issues](https://github.com/ophub/fnnas/issues/8) request. the `DG-Nas-Lite(rk3568)` box has received support. The used dtb is `rk3568-dg-nas-lite.dtb`, u-boot used `u-boot.itb` and `idbloader.img`. The 1Gigabit wired network and Wifi works fine. |
 | [BrackRat](https://github.com/BrackRat) | 242. [2026-06-28] According to his sharing in the [Pull](https://github.com/ophub/fnnas/pull/589) request. the `Orange-Pi-5-Ultra(rk3588)` box has received support. The used dtb is `rk3588-orangepi-5-ultra.dtb`, u-boot used `u-boot.itb` and `idbloader.img`. The 1Gigabit wired network and Wifi works fine. |
+| [HagiwaraMiona](https://github.com/HagiwaraMiona) | 243. [2026-06-30] According to his sharing in the [Issues](https://github.com/ophub/amlogic-s9xxx-armbian/issues/3573) request. the `NanoPi-SOM-RK3399(rk3399)` box has received support. The used dtb is `rk3399-nanopc-t4.dtb`, u-boot used `trust.bin`, `uboot.img` and `idbloader.bin`. The 1Gigabit wired network and Wifi works fine. |