C# future simple codegen #3396

Job	Run time
Crate Unit Tests	2m 33s
Test Async (allowed to fail)	1m 59s
Build wit-bindgen (aarch64-macos, macos-latest, aarch64-apple-darwin)	2m 28s
Build wit-bindgen (x86_64-macos, macos-latest, x86_64-apple-darwin)	3m 35s
Build wit-bindgen (x86_64-windows, windows-latest)	4m 51s
Test (windows-latest, csharp)	4m 55s
Build wit-bindgen (aarch64-linux, ubuntu-latest, aarch64-unknown-linux-gnu)	2m 47s
Build wit-bindgen (x86_64-linux, ubuntu-latest)	2m 39s
Test (ubuntu-latest, csharp)	4m 54s
Test (windows-latest, rust)	4m 54s
Test (ubuntu-latest, rust)	2m 47s
Test (windows-latest, c)	4m 12s
Test (macos-latest, c)	2m 39s
Check	2m 26s
Test (windows-latest, cpp)	4m 54s
Test (macos-latest, rust)	2m 45s
Test (macos-latest, cpp)	3m 40s
Test (ubuntu-latest, cpp)	3m 9s
Rustfmt	12s
verify-publish	2m 24s
Test (ubuntu-latest, c)	1m 51s
Record the result of testing and building steps	2s
	1h 6m 36s

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