Logs, __pycache__/*.pyc and timestamped *.bak-* snapshots had accumulated
untracked for weeks. They churn on every run, so tracking them would only
produce noisy diffs; ignore them instead.
Also adds agap-mcp/.env (holds the kb#180 AGAP_MCP_AGENT_TOKENS map and
BW_PASSWORD) and a bare .env alongside the existing per-service entries.
Untracks family/__pycache__/migrate.cpython-312.pyc, the one already-tracked
file matching the new rules, so ignored and tracked state don't disagree.
Left on disk.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>