Enable tooltips on collapsed items

[eggzotic]

Allowing a simple mouse-over in flutter-web will enable us to see what an item means without performing a full expand/collapse. I have implemented this in my suggested PR at #57. The new example app (example_tooltip) also shows this in action.

[DrunkOnBytes]

Hi @eggzotic, sorry for not being able to review it yet.
Will review it soon.
Thanks a lot for this contribution.

[eggzotic]

No worries - and apologies if I put the new example app in the wrong place. My flutter version (3.0.6) meant I could not directly use the existing example app to demonstrate this proposed feature.

…

On Fri, 8 Dec 2023 at 06:35, Arjun Sinha ***@***.***> wrote: Hi @eggzotic <https://github.com/eggzotic>, sorry for not being able to review it yet. Will review it soon. Thanks a lot for this contribution. — Reply to this email directly, view it on GitHub <#58 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AF3SBYRIPF22JEYIS25ITP3YIH465AVCNFSM6AAAAABAFMYGD6VHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMYTQNBVG44TIOBVHA> . You are receiving this because you were mentioned.Message ID: ***@***.***>

-- Richard. -----------