[RFS] golang-github-mazznoer-colorgrad and fx

[Yinuo Deng <dynos01@outlook.com>]

Hello everyone,

Now that Bookworm is released, I'm looking for a sponsor to upload two 
packages, golang-github-mazznoer-colorgrad and fx. Both packages are 
already in Salsa:

https://salsa.debian.org/go-team/packages/golang-github-mazznoer-colorgrad

https://salsa.debian.org/go-team/packages/fx

The first package (golang-github-mazznoer-colorgrad) is a dependency of 
the second package (fx), which is not currently available on Debian. I 
have done basic testing, and things seem to work.

Besides, special thanks to kibi for helping me get started when I first 
uploaded the packages.

Thank you!