fix(cli): Fixed missing subcommands and typo in deno --help

[ckrassow]

Added completions, lsp and types to the list of subcommands in the deno --help command. Also fixed small typo. Issue: https://github.com/denoland/deno/issues/26096

[crowlKats]

The missing subcommands was an intentional choice, since those commands are either extremely rare use that dont need to be on the output but can be found on the website, or in the case of the lsp command, should basically not called manually

[ckrassow]

The missing subcommands was an intentional choice, since those commands are either extremely rare use that dont need to be on the output but can be found on the website, or in the case of the lsp command, should basically not called manually

Okay makes sense! I'll remove the missing subcommands and only keep the spelling mistake.

[matthewjnield]

Since the subcommands were intentionally left out from the CLI help menu, I am closing #26096.