Build Python wheels for Apple Silicon M1

[Stranger6667]

Links:

• How it is done in Rust-analyzer - https://github.com/rust-analyzer/rust-analyzer/pull/6989/files
• more notes - https://github.com/shepmaster/rust/blob/silicon/silicon/README.md

    - name: Install Rust toolchain
      uses: actions-rs/toolchain@v1
      with:
        toolchain: stable
        target: aarch64-apple-darwin
        profile: minimal
        override: true

Related to #159

[Stranger6667]

Ref: https://github.com/ijl/orjson/commit/f5b4bb107693bc2c115783e9425f70009e92fca0