feat(cmds): adds common aliases for main commands

cmd/list.go

@@ -31,10 +31,11 @@ import (
 )
 
 var listCmd = &cobra.Command{
-	Use:   "list [DB]",
-	Short: "List the contents of a db.",
-	Args:  cobra.MaximumNArgs(1),
-	RunE:  list,
+	Use:     "list [DB]",
+	Short:   "List the contents of a db.",
+	Aliases: []string{"ls"},
+	Args:    cobra.MaximumNArgs(1),
+	RunE:    list,
 }
 
 func list(cmd *cobra.Command, args []string) error {