Update rust to 1.85.0 (#444)

Updates the rust version to 1.85.0

Author: Javagedes

.sync/Version.njk

@@ -30,7 +30,7 @@
 #}
 
 {# The git ref value that files dependent on this repo will use. #}
-{% set mu_devops = "v14.0.1" %}
+{% set mu_devops = "v15.0.0" %}
 
 {# The latest Project Mu release branch value. #}
 {% set latest_mu_release_branch = "release/202502" %}
@@ -43,7 +43,7 @@
 {% set python_version = "3.12" %}
 
 {# The Rust toolchain version to use. #}
-{% set rust_toolchain = "1.84.0" %}
+{% set rust_toolchain = "1.85.0" %}
 
 {# Rust tool versions. #}
 {% set cargo_make = "0.37.24" %}