Increase timeout for github workflow

The workflow is exceeding 30 minutes now when there aren't any cache hits.

Signed-off-by: J Robert Ray <jrray@jrray.org>

Author: jrray

.github/workflows/rust.yml

@@ -10,7 +10,7 @@ env:
 jobs:
   build-and-test:
     runs-on: ubuntu-latest
-    timeout-minutes: 30
+    timeout-minutes: 45
     container:
       image: rust:1.70.0
       options: --security-opt seccomp=unconfined --privileged