* build(deps): update @electron/lint-roller
* chore: type check JS in docs
* docs: add @ts-check and @ts-expect-error to code blocks
* chore: fix type check errors in docs
* chore: add ts-type to blocks
docs: fix code highlighting in preload tutorial
The highlighted lines in the code snippets were unaligned,
which could cause a newcomer unneeded confusion on what
lines need to be changed.
Fix incorrect highlight in an example snippet
At the moment, the "Communicating between processes" `main.js` snippet highlights the line containing `})` when the relevant line is `ipcMain.handle('ping', () => 'pong')`.
