ci: update macOS-13 intel in the github actions (#1347)

* ci: update macOS intel gh

* format

Author: peppescg

.github/workflows/_build-matrix.yml

@@ -16,7 +16,7 @@ jobs:
             arch: x64
           - os: windows-latest
             arch: x64
-          - os: macos-13
+          - os: macos-15-intel
             arch: x64
           - os: macos-latest
             arch: arm64

.github/workflows/on-release.yml

@@ -32,7 +32,7 @@ jobs:
             arch: x64
           - os: windows-latest
             arch: x64
-          - os: macos-13
+          - os: macos-15-intel
             arch: x64
           - os: macos-latest
             arch: arm64