Enable text-input-v3 support for electron wayland

[czhang03]

In the latest version of electron (version 33, chrome M130) the new command line flag will enable text-input-v3 in electron app, allowing the use of IME in DEs that doesn't support the deprecated text-input-v1, including Gnome.

[noonsleeper]

@czhang03 I would test this on vscodium-insider

[noonsleeper]

version 33, chrome M130

Well since vscodium is on electron v32 sadly we still need to wait for this.

[czhang03]

I think it is also good to verify that this change do not break app with electron 32. I don't think it will, but testing is always nice.

[noonsleeper]

@czhang03 you can test it now with
flatpak override --user --env=EDITOR_RUNTIME_ARGS="--wayland-text-input-version=3" com.vscodium.codium-insiders

[czhang03]

Using this method, when I open vscodium without providing a file or folder, it will open a file named --wayland-text-input-version=3 😂

[noonsleeper]

I tested on F40 and F41, the only thing that happens is this warning on console
Warning: 'wayland-text-input-version' is not in the list of known options, but still passed to Electron/Chromium.