Update color for Sway

[sdankel]

Changing the color for the Sway language to Fuel Labs' green.

Checklist:

• I am changing the color associated with a language
  • I have obtained agreement from the wider language community on this color change.
    • Public discussion: https://forum.fuel.network/t/color-for-sway-language-in-github/3420
    • Brand guide: https://fuel-brand-guide.webflow.io/

[lildude]

I have obtained agreement from the wider language community on this color change.
[URL to public discussion]
[Optional: URL to official branding guidelines for the language]

No you haven't 😉

You can't blindly change the language without filling this in. This is strictly enforced as people are sensitive about these things.

See https://github.com/github-linguist/linguist/blob/master/CONTRIBUTING.md#changing-the-color-associated-with-a-language for more details

[sdankel]

Putting this back in draft as the design team discusses internally. They'll post on this PR when a decision is reached.

[lildude]

Public discussion on this PR

Please don’t. The discussion needs to take place publicly in your community forums and referenced in this PR. Not here.

[sdankel]

@lildude I updated the link to our community forum with discussion and a poll. Let me know if this works.

[lildude]

LGTM. Thanks.

Note: this PR will not be merged until close to when the next release is made. See here for more details.