rust: add workspace authors

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Link: https://lore.kernel.org/r/20250827104147.717203-4-marcandre.lureau@redhat.com
Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

rust/Cargo.toml

diff --git a/rust/Cargo.toml b/rust/Cargo.toml
index d98d2b7..cd4bf8e 100644
--- a/rust/Cargo.toml
+++ b/rust/Cargo.toml
@@ -15,6 +15,7 @@
 repository = "https://gitlab.com/qemu-project/qemu/"
 # don't forget to update docs/devel/rust.rst msrv
 rust-version = "1.83.0"
+authors = ["The QEMU Project Developers <qemu-devel@nongnu.org>"]
 
 [workspace.dependencies]
 anyhow = "~1.0"