modules: optional: rust: Fixes for CI

Bring in the following changes from the rust module:

dd73abc242e zephyr: work: Allow struct to have a additional fields
898662c0889 zephyr-sys: Handle deflected GPIO constants
174ded53bd6 ci-manifest.yml: Add cmsis_6

This should fix CI for Rust.  In addition, the allowing struct to have
addition fields should unblock #88345.

Signed-off-by: David Brown <[email protected]>

Author: d3zd3z

submanifests/optional.yaml

@@ -60,7 +60,7 @@ manifest:
       groups:
         - optional
     - name: zephyr-lang-rust
-      revision: 1cab77b436bccf2c84678e8825b586a093da0918
+      revision: dd73abc242e995784da62352fe8c70d9a6c7ac2e
       path: modules/lang/rust
       remote: upstream
       groups: