Action request: Add related item

[ulahcherubim]

I need to open selection for adding related item via keyboard shortcut. I know there is an action already for relating two selected items, however I need to relate notes to notes and items while typing my notes.

[nikbpetrov]

My super silly workaround for Zotero 7, that seems to get the job done

const window = require("window");
window.document.querySelector("#zotero-editpane-related toolbarbutton.add image").click()

It opens 2 related boxes, for some strange reason, but just press escape once right after.

And for Zotero 6: #172

[ulahcherubim]

Thanks for this. It's interesting that it opens two tabs. Aside from that, does the job!