New opcode_utils.py maps opcode numbers to names and detects specialized
variants using opcode module metadata. Adds normalize_location() and
extract_lineno() helpers to collector base for uniform location handling.
CLI gains --opcodes flag, validated against compatible formats (gecko,
flamegraph, heatmap, live).
- Introduce a new field in the GC state to store the frame that initiated garbage collection.
- Update RemoteUnwinder to include options for including "<native>" and "<GC>" frames in the stack trace.
- Modify the sampling profiler to accept parameters for controlling the inclusion of native and GC frames.
- Enhance the stack collector to properly format and append these frames during profiling.
- Add tests to verify the correct behavior of the profiler with respect to native and GC frames, including options to exclude them.
Co-authored-by: Pablo Galindo Salgado <pablogsal@gmail.com>
