Standalone PyPI package providing structured access to the full OpenOCD
command surface via the TCL RPC protocol (port 6666). Async-first API
with sync wrappers for every method.
Subsystems: target control, memory read/write, CPU registers, flash
programming, JTAG chain/scan/boundary, breakpoints/watchpoints, SVD
peripheral decoding, RTT channels, transport/adapter config.
79 tests passing against a mock TCL RPC server.
