Browser spell check is not working in Boost Node

[WeberAlex]

Chrome 93 in English (UK)
Spell check (English (US))
Use enhanced spell check: ON
Boost Node 1.50.3

Expected behavior:

Using the browser spell check when I edit my notes.

Chrome spell check settings

[Komediruzecki]

Hi, WeberAlex,

sorry for that, It's partly the same issue as the IME problem, I fixed it here: #1197

For electron spell-check, it is not as easy as enabling a built-in electron spell checker since it uses its own context menu and we use webview, so probably a library like this one should be used: https://www.npmjs.com/package/electron-spellchecker