refactor: move hrp/ to root folder

cmd/server.go

@@ -0,0 +1,25 @@
+package cmd
+
+import (
+	"github.com/spf13/cobra"
+
+	"github.com/httprunner/httprunner/v5/pkg/server"
+)
+
+// serverCmd represents the server command
+var serverCmd = &cobra.Command{
+	Use:   "server start",
+	Short: "start hrp server",
+	Long:  `start hrp server. exec automation by http`,
+	Args:  cobra.MinimumNArgs(1),
+	RunE: func(cmd *cobra.Command, args []string) error {
+		return server.NewServer(port)
+	},
+}
+
+var port int
+
+func init() {
+	rootCmd.AddCommand(serverCmd)
+	serverCmd.Flags().IntVarP(&port, "port", "p", 8082, "Port to run the server on")
+}