Include rust core in Benchmarks workflow

[AmmarAbouZor]

After the integration of benchmarks in Rust Core part in #2104, it would be good to include those benchmarks in the automated benchmarks workflow as well. Here are some key points:

• All benchmarks are written the crate criterion, which provides option to get the output in many formats (like json) which can pe parsed easily.
• The benchmarks are currently in the projects sources and processor.
• Some benchmarks need an input source and accept additional configuration. Both of them can be passed via environment variable. The current ones are CHIPMUNK_BENCH_SOURCE and CHIPMUNK_BENCH_CONFIG
• Currently there is an implementation for those benchmarks in the build CLI tool, but it doesn't support configuring the output of the benchmarks or passing any argument to cargo bench ... command.