feat(languages): use github language names and add new icons

[ReenigneArcher]

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Features

This PR adds language icons and alias that match the naming GitHub uses in the GitHub API. GitHub uses "linguist" for the languages API. Their list of languages can be found here: https://github.com/github-linguist/linguist/blob/master/lib/linguist/languages.yml

The advantage of this is it makes it possible to use icons directly, without creating a custom mapping.

• Many new icons, from https://github.com/LizardByte/uno/tree/master/gh-pages-template/language-icons
• powershell icon updated
• current nginx icon moved to wordmark icon and added new original icon
• jest-plain renamed to jest-original
• fixed graphql "plain" icons -> original
• re-ordered a couple of out of order icons, like windows8 and reactrouter
• some new altnames added (taken from the linguist list)
• some tags added or changed from existing icons (taken from the linguist list)

This PR closes NONE

• Resolves icon name match language name from GitHub API #2266

Notes

I understand that typically new icons are probably submitted one per PR; however since this is somewhat of a new feature (names to match github API), I'd really rather avoid 230 PRs.

The colors for new icons were selected using a color picker. If there was a more prominent color, I selected that, otherwise it may be a random color in some cases (where an icon may have many colors).

I have a question on "graphql". There is no "original" icon, and no alias to it. Is that correct? Edit: I updated the graphql icons based on the comment below.

[Snailedlt]

@ReenigneArcher all icons should have an original version, that includes graphql. So that's not intended

Edit: The graphql icons should have been named "graphql-original" and "graphql-original-wordmark", and had aliases to "plain" and "plain-wordmark" respectively.

[ReenigneArcher]

This PR is ready for review.