Format Cargo.toml files

[tqwewe]

Sorts dependencies alphabetically, and places local crates at the top, and external crates below. Blesses project with some OCD.

[withtypes]

Maybe we can use this opportunity to use cargo 1.64 feature of workspace versions?

• Cargo release notes
• Cargo issue
• how wasmtime uses it e.g. wasmtime-environ = { workspace = true }

[tqwewe]

Great idea! I've pushed some commits with this change. I also manually went through each project to find which dependencies and features are unused, and based on the Cargo.lock, I was able to get rid of wasmparser and futures-macro which were both unused.