feat: quantity input detection

[taku-nm]

It would be sensible to allow for a sort of rich input detection using a specific syntax to detect quantity, avoiding the extra step of creating an entry only to then edit it.
I'd suggest something like
2x Toast
in order to create an entry called Toast with the quantity set to 2.

Ideally this would be a settings that one can enable on a per list or maybe per board basis.

[nanawel]

That could be handy indeed.
On the same topic, a user recently suggested that adding a new item could automatically open the "details" popin in order to set additional info without having to search and reopen the item that's just been created.

I guess both ideas are good but should be toggleable using configuration on a per instance level.

[nanawel]

Merry Xmas 🎅 You should be able to test this feature on https://dev.osl.lanterne-rouge.info/

If it's okay for you, I'll soon publish a 2.9.0 with it.

Note: I've also enabled the "open edit dialog on item creation" FYI.

[taku-nm]

Merry Christmas! This looks very good but it would need an option to disable the automatic details pop-up. After all it's just adding another click which I certainly don't need given that it already detects the 2x format for quantity and I never use the details panel.

[nanawel]

Of course, each feature will be toggleable with the following variables:

• VUE_APP_USE_ITEM_QUICK_SYNTAX (default: false)
• VUE_APP_EDIT_ITEM_ON_CREATE (default: false)

[nanawel]

Released in 2.9.0.