[feature request] Make easier to link a note of yours inside another note

[damaru2]

One could do this searching the note in the website, copying the link and adding it to the other note with a markdown link. But this process could be sped up with a feature consisting of a button in the note such that you press it and then you can search keywords to find another note, click on the appropiate note you wanted to link and the link is added automatically. It could have the option of searching in the current website/document only.

If the link is in the same document/website it should not open in another tab but it should show the note instead