README: build wasmer from source link is broken

[Apollo3zehn]

Describe the bug

In the Readme of this project, the build wasmer from source link is broken. I could only find the linked document here:
https://github.com/wasmerio/docs.wasmer.io/blob/main/pages/developers/build-from-source.mdx

Steps to reproduce

Try to open https://docs.wasmer.io/ecosystem/wasmer/building-from-source

Expected behavior

Page should load

Actual behavior

It seems to have been moved.