[Draft] Enable Wayland text-input-v3

[czhang03]

This changes mainly targets the next release of FreeTube, where the electron version is bumped into 33. This change will enable input method using text-input-v3, which is required on popular desktop environment like gnome.

See this issue for detail: electron/electron#33662

This is currently a draft PR, testing is still required

[flathubbot]

Started test build 166694

[flathubbot]

Build 166694 successful
To test this build, install it from the testing repository:

flatpak install --user https://dl.flathub.org/build-repo/149782/io.freetubeapp.FreeTube.flatpakref

[czhang03]

I have been running on this experimental build, so far it seems to work without issue. I will wait until the next version and report if the input methods are working.

[flathubbot]

Started test build 168208

[flathubbot]

Build 168208 successful
To test this build, install it from the testing repository:

flatpak install --user https://dl.flathub.org/build-repo/151302/io.freetubeapp.FreeTube.flatpakref

[Revival8697]

Plasma has a broken implementation of text-input-v3, so uh, please don't merge this.