Added getting metadata from a note id

[darkdecoy]

Added getting metadata from a note id

[pirate]

This is a good addition, thanks!

Out of curiosity why filter the metadata with jq? I think it makes more sense to return all the json that the endpoint returns and let the user pipe it into jq after if they need to filter it.

[darkdecoy]

I used it for more formatting than actually filtering as it allowed to return the metadata in a bash array rather than json which found to more useful for and easier to process in the script that I was writing.

[darkdecoy]

An option to return it in json instead could be added like history command

[ErikMichelson]

Please consider adding the syntax to the usage/help information (which is displayed when calling the script without further arguments)