ci: add n32g452xx mini system BSP build mapping

Author: Old-Ding

.github/ALL_BSP_COMPILE.json

@@ -340,6 +340,7 @@
         "n32/n32gxx_lxx/n32l43xrl-stb",
         "n32/n32gxx_lxx/n32l436-evb",
         "n32/n32gxx_lxx/n32wb45xl-evb",
+        "n32g452xx/n32g452xx-mini-system",
 		"n32/n32hxxx/n32h760zil7-stb",
         "apm32/apm32f103xe-minibroard",
         "apm32/apm32f407ig-minibroard",