Support blink.cmp

[KimNorgaard]

Thanks for a great niche plugin :)

I recently switched from nvim-cmp to blink.cmp and I'd like the option to use ledger.nvim as a comletion source for it.

Is this something you would consider or if you don't have the time accept a PR for?

[wllfaria]

Hey! thanks for the issue! Yeah definitely, I've been using blink myself too, so I do think this is a good addition. I'll try to get around this soon, thanks for the suggestion