This triggers a `workflow_dispatch` event on the `docker.yml` workflow or the matching
repository for both `zim-tools` and `kiwix-tools` targets that supports it.
Issue #349 requires a native_mixed for macOS.
native_mixed is working for libzim so we whitelist it.
On the release CI, we fix the macos dylib rpath so it doesn't include the
full build-install step path which is probematic for a distributed file.
We build native_mixed for OSX in both CI and release mode