Ensure all spo listitem commands have all available list options

[milanholemans]

Noticed some sort of inconsistency regarding list options. To reference a list, you could use 3 ways: title, id or URL.

Below is a summary of all commands with their missing option(s).

Command	Options to add
spo listitem add	--listUrl
spo listitem attachment list	--listUrl
spo listitem get	--listUrl
spo listitem isrecord	--listUrl
spo listitem list	--listUrl
spo listitem remove	--listUrl

[MathijsVerbeeck]

@milanholemans I could work on this!!!

[milanholemans]

Awesome @MathijsVerbeeck, all yours!