[meson,sw] Support Meson build on MacOS

Signed-off-by: Daniel Beitel <dbeitel@rivosinc.com>
diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS
index 779901f..e36db91 100644
--- a/.github/CODEOWNERS
+++ b/.github/CODEOWNERS
@@ -24,6 +24,7 @@
 # Bazel build rules
 *.bzl               @cfrantz @drewmacrae
 BUILD               @cfrantz @drewmacrae
+BUILD.bazel         @cfrantz @drewmacrae
 /WORKSPACE          @cfrantz @drewmacrae
 /.bazelrc           @cfrantz @drewmacrae