[ICON REQUEST]: fly.io

### I have searched through the issues and didn't find my problem.

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### About the icon

Fly.io is a (popular?) Public Cloud Infrastructure platform

### Links and sources

https://fly.io/
https://fly.io/docs/about/brand/

### Icon links and previews

#### flyio-monochrome-brandmark

https://fly.io/static/images/brand/brandmark-dark.svg

#### flyio-color-brandmark

https://fly.io/static/images/brand/brandmark.svg

#### flyio-monochrome-landscape-logo

https://fly.io/static/images/brand/logo-landscape.svg

#### flyio-color-landscape-logo

https://fly.io/static/images/brand/logo-landscape-dark.svg

### Additional information

_No response_