Update precommit.yml

Author: jagapiou

.github/workflows/precommit.yml

@@ -31,6 +31,8 @@ jobs:
           - { name: 'Linux LLVM+libc++', os: 'ubuntu-22.04', cc: clang, cxx: clang++, config: --config=libc++ --linkopt=-fuse-ld=lld }
           - { name: 'MacOS 13 x86_64 LLVM+libc++', os: 'macos-13', cc: clang, cxx: clang++, config: --config=libc++ --config=macos }
           - { name: 'MacOS 13 ARM64 LLVM+libc++', os: 'macos-13', cc: clang, cxx: clang++, config: --config=libc++ --config=macos_arm64 }
+          - { name: 'MacOS 14 x86_64 LLVM+libc++', os: 'macos-14', cc: clang, cxx: clang++, config: --config=libc++ --config=macos }
+          - { name: 'MacOS 14 ARM64 LLVM+libc++', os: 'macos-14', cc: clang, cxx: clang++, config: --config=libc++ --config=macos_arm64 }
         bazel-version:
           - '6.3.0'
         python-version: