Update macos runner

Author: UebelAndre

.github/workflows/release.yaml

@@ -60,7 +60,7 @@ jobs:
           - os: ubuntu-22.04
             env:
               TARGET: "s390x-unknown-linux-gnu"
-          - os: macOS-13
+          - os: macos-15-intel
             env:
               TARGET: "x86_64-apple-darwin"
           - os: ubuntu-22.04