Add arm action (will fail)

Author: andy-thomason

.github/workflows/rust.yml

@@ -12,7 +12,7 @@ env:
 jobs:
   build:
 
-    runs-on: ubuntu-latest
+    runs-on: [ubuntu-24.04, ubuntu-24.04-arm]
 
     steps:
     - uses: actions/checkout@v4