Add support for darwin_arm64e to Bazel/Crosstool
Add support for darwin_arm64e to Bazel/Crosstool

KEXTs on apple silicon must be built arm64e
Binaries for apple silicon must be built arm64

RELNOTES: Add support to bazel/crosstool for building arm64e on macos aka darwin
PiperOrigin-RevId: 323405004

bazelbuild/rules_apple,bazelbuild/rules_apple,bazelbuild/rules_apple,bazelbuild/rules_apple