update deprecated macos build

Author: fbsobreira

.github/workflows/libvmexeccapi-build.yml

@@ -21,11 +21,11 @@ jobs:
             platform: amd64
             artifact_name: libvmexeccapi.so
             make_target: capi-linux-amd64
-          - os: macos-11
+          - os: macos-14
             platform: amd64
             artifact_name: libvmexeccapi.dylib
             make_target: capi-osx-amd64
-          - os: macos-11
+          - os: macos-14
             platform: arm
             artifact_name: libvmexeccapi_arm.dylib
             make_target: capi-osx-arm