v2.12.1

v2.12.1 — 2026-06-13

Fixed — python -m scripts.agents CLI regression + stale doc paths

The python -m scripts.agents command-line entrypoint is restored. It had
silently regressed when scripts/agents.py was refactored into the
scripts/agents/ package: the package had no __main__, so python -m scripts.agents no longer ran. The invocation works again, and a regression
test now guards it.

• scripts/agents/__main__.py — new module so python -m scripts.agents
  works again; it delegates to an extracted main() in
  scripts/agents/__init__.py.
• internal/core/get-agent/SKILL.md, internal/core/register-agent/SKILL.md
  — corrected stale scripts/agents.py invocation paths to
  scripts/agents/__init__.py to match the package layout.
• tests/test_agents_cli_smoke.py — new smoke test covering the
  python -m scripts.agents CLI so the regression cannot recur.