- Remove broken submodule reference for pkg/protocol/blossom/blossom
and track blossom spec files as regular files instead
- Add IMPORT_MEMORY_OPTIMIZATION_PLAN.md documenting strategies to
constrain import memory usage to ≤1.5GB through cache reduction,
batched syncs, batch transactions, and adaptive rate limiting
- Based on test results: 2.1M events imported in 48min at 736 events/sec
with peak memory of 6.4GB (target is 1.5GB)
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
