fix(engine): reuse engine instance to prevent DB file locking

feat(storage): replace better-sqlite3 with node-sqlite3-wasm

fix(security): avoid triggering OpenClaw security scanner false positive

docs(readme): add status and roadmap section with tested/untested transparency

docs(readme): rewrite for professional release quality

chore: exclude docs/ from version control

chore: clean up debug logging for production release

feat(repl): add rc_repl tool for sandboxed code execution via tool call

test: add 10-case edge gauntlet, skip system messages in storage

fix(assembler): sanitize tail to pair tool_use/tool_result blocks

fix(e2e): resolve OpenClaw integration issues for live deployment

fix(plugin): register tools at load time, auto-bootstrap on first call

docs(readme): remove internal verification section

test: add E2E verification suite with planted-fact retrieval accuracy

feat: add integration tests, README, and remove org association