add vehicle api (#221)

* add vehicle api

* Commit from GitHub Actions (Publish APIs & Clients)

Co-authored-by: asim <asim@users.noreply.github.com>

vehicle/main.go

@@ -0,0 +1,35 @@
+package main
+
+import (
+	"github.com/micro/services/vehicle/handler"
+	pb "github.com/micro/services/vehicle/proto"
+
+	"github.com/micro/micro/v3/service"
+	"github.com/micro/micro/v3/service/config"
+	"github.com/micro/micro/v3/service/logger"
+)
+
+func main() {
+	// Create service
+	srv := service.New(
+		service.Name("vehicle"),
+		service.Version("latest"),
+	)
+
+        v, err := config.Get("dvla.api_key")
+        if err != nil {
+                logger.Fatalf("sunnha.api_key config not found: %v", err)
+        }
+        key := v.String("")
+        if len(key) == 0 {
+                logger.Fatal("dvla.api_key config not found")
+        }
+
+	// Register handler
+	pb.RegisterVehicleHandler(srv.Server(), handler.New(key))
+
+	// Run service
+	if err := srv.Run(); err != nil {
+		logger.Fatal(err)
+	}
+}