The user's global ~/.gitignore_global excludes *.log universally, which
silently dropped our docs/CAPTURES/*.socat.log files from the previous
Phase 0 commit. Add explicit negation rules in the project .gitignore
so the spike capture deliverables are tracked.
Captured under socat MITM relay (host:9090 → container:9088, hex-dump
both directions), driven by tests/reference/RefClient.java:
- 01-connect-only.socat.log: bare login + disconnect (~1.7 KB)
- 02-select-1.socat.log: SELECT 1 round-trip (~6.7 KB)
- 02-dml-cycle.socat.log: CREATE TEMP + INSERT + SELECT (~9.9 KB)
These are referenced from PROTOCOL_NOTES.md §12 as the canonical
ground-truth for the wire-format claims.
