ci:add macos-15

Author: xengine-qyt

.github/workflows/macbuild.yml

@@ -16,7 +16,7 @@ jobs:
         include:
           - os: macos-13
           - os: macos-14
-          # - os: macos-15
+          - os: macos-15
     runs-on: ${{ matrix.os }}
 
     steps: