Update macOS runner version in github actions (#933)

Author: ianfab

.github/workflows/release.yml

@@ -69,7 +69,7 @@ jobs:
     strategy:
       matrix:
         arch: ["x86-64"]
-    runs-on: macos-13
+    runs-on: macos-15-intel
 
     steps:
       - uses: actions/checkout@v5

.github/workflows/wheels.yml

@@ -14,7 +14,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ubuntu-24.04, windows-2022, macos-13]
+        os: [ubuntu-24.04, windows-2022, macos-14]
 
     steps:
       - uses: actions/checkout@v5