Consolidate multiple rootCmd.AddCommand()

[rootulp]

Context

celestia-app/cmd/celestia-appd/cmd/root.go

Lines 127 to 155 in ca40136

	rootCmd.AddCommand(
	genutilcli.InitCmd(app.ModuleBasics, app.DefaultNodeHome),
	genutilcli.CollectGenTxsCmd(banktypes.GenesisBalancesIterator{}, app.DefaultNodeHome),
	genutilcli.MigrateGenesisCmd(),
	cmd.AddGenesisAccountCmd(app.DefaultNodeHome),
	genutilcli.GenTxCmd(app.ModuleBasics, encodingConfig.TxConfig, banktypes.GenesisBalancesIterator{}, app.DefaultNodeHome),
	genutilcli.ValidateGenesisCmd(app.ModuleBasics),
	tmcli.NewCompletionCmd(rootCmd, true),
	debug.Cmd(),
	config.Cmd(),
	commands.CompactGoLevelDBCmd,
	addrbookCommand(),
	downloadGenesisCommand(),
	addrConversionCmd(),
	)
	server.AddCommands(rootCmd, app.DefaultNodeHome, NewAppServer, createAppAndExport, addModuleInitFlags)
	// add status, query, tx, and keys subcommands
	rootCmd.AddCommand(
	rpc.StatusCommand(),
	queryCommand(),
	txCommand(),
	keys.Commands(app.DefaultNodeHome),
	bscmd.VerifyCmd(),
	)
	rootCmd.AddCommand(
	snapshot.Cmd(NewAppServer),
	)

Problem

Why are there 3 separate code blocks that invoke rootCmd.AddCommand()? It seems like they could all be consolidated into one. It looks like the multiple invocations date back from a while ago.

Proposal

Consolidate them all into one rootCmd.AddCommand() invocation. Test it by invoking celestia-appd --help and verify that all the commands are still added.

[MukulKolpe]

Hey @rootulp, can I work on this issue?