Init: bootstrap go module with basic framework

cmd/migrates/lock.go

@@ -0,0 +1,13 @@
+package migrates
+
+import (
+	"github.com/spf13/cobra"
+)
+
+var lockCmd = &cobra.Command{
+	Use:   "lock",
+	Short: "Lock migrations",
+	RunE: func(cmd *cobra.Command, args []string) error {
+		return migrator.Lock(cmd.Context())
+	},
+}