feat: add platform resource audit baseline

backend/api/internal/routers/platform_test.go

@@ -0,0 +1,22 @@
+package routers
+
+import (
+	"testing"
+
+	"github.com/gin-gonic/gin"
+)
+
+func TestPlatformGasRouteUsesGasBasic(t *testing.T) {
+	engine := gin.New()
+	RegisterPlatform("heqi", engine)
+
+	for _, route := range engine.Routes() {
+		if route.Path == "/heqi/platform/v1/gas/gas_station" {
+			t.Fatal("gas station route must use gas_basic as its resource name")
+		}
+		if route.Method == "GET" && route.Path == "/heqi/platform/v1/gas/gas_basic" {
+			return
+		}
+	}
+	t.Fatal("gas_basic list route is not registered")
+}