Brings the testbench source into the submodule:
- tools/cli/ — C++ CLI test tool (P2P, reflector, group, group-churn modes)
- tools/go_sfu/ — Go/Pion SFU library, c-archive linked into tgcalls_cli
- Dockerfile — multi-stage Linux container build
- CLAUDE.md (top-level), tools/cli/CLAUDE.md, tools/go_sfu/CLAUDE.md — docs
Bazel build glue (.bazelrc, MODULE.bazel, third-party BUILD edits, tgcalls_core
target) remains in the outer repo since the dependency stack lives there;
labels and paths in this repo reference the outer-repo workspace root.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
