Add uwu support

[twihno]

(Yes this issue is kind of a joke)

Summary

Add ?uwu=true support on the landing page

Examples

https://www.haskell.org/?uwu=true
https://vuejs.org/?uwu=true
https://nextjs.org/?uwu=true

Related reddit post: https://www.reddit.com/r/webdev/comments/1cnvwyb/some_web_frameworks_and_programming_langs_has/

Logos

https://github.com/SAWARATSUKI/KawaiiLogos/blob/main/Rust/Rust.png
https://github.com/SAWARATSUKI/KawaiiLogos

Motivation

Rust is the best programming language and shouldn't lag behind others.
Many websites for programming languages (ok, maybe only the haskell page) and JavaScript stuff have adopted the essential "uwu version" of their logo.

Drawbacks

130 KB storage for the logo file.

Rationale and alternatives

Alternative: lag behind haskell

Maintenance

Not needed

Unresolved Questions

None

Mockup