Burmese font and Keycode keybindings

[minsoehan]

I tested zed editor. It's great. But I have two problems. One is Myanmar/Burmese Font. I opened an issue here #21148 and the other is Keycode like --to-code option for bindsym in sway config file so I can do Ctrl+Shift+k to delete line while I am on Non-English keyboard layout.
The two above is important, I think, many people including me are using a text editor to write academic writing in their own language directly in HTML file. For instance, I want an advance text editor in which I can type Non-english fonts and with LSP for HTML, CSS, JS and so on, and fast and small. I'm not a coder but a writer.