option_as_alt config error in rc 0.12.0-rc1

[pitoniak32]

Issue Description:

I updated from the latest release 0.11.0 to 0.12.0-rc1 because I was looking to get access to the option_as_alt: Both config option on my mac for using it as a Meta key with zellij.

Current Behavior:

Config errors, and not able to use option key as alt.

Expected Behavior:

Ability to use new option without config errors.

System

OS: macOS Monterey 12.6.1 (Apple M1 Chip)
Version: Version 0.12.0-rc1 (1)

Logs

[kchibisov]

I doubt your editor knows about which options alacritty supports.

Not sure how you test the behavior as well.

[mkatychev]

@kchibisov @pitoniak32 this is most likely a json schema configuration that's being run through a YAML lsp:
json-schema spec
json-schema store

And the schema in question (found through by searching the schema store above):
https://github.com/distinction-dev/alacritty-schema/

[Freed-Wu]

Comes from distinction-dev/alacritty-schema#3.

How about move alacritty config json schema to alacritty repo in order to make this json schema keep latest with every publishing of new version with alacritty?