Reduce build directory artifacts size

[homomorphist]

• Coalesce multiple versions of dependencies (the workspace is a potential culprit)
• Disable default features on various dependencies
• Reduce dependency count altogether
• Disable debug information on some dependencies
• https://kobzol.github.io/rust/rustc/2025/06/02/reduce-cargo-target-dir-size-with-z-no-embed-metadata.html

[reidlabwastaken]

I can help...