docs: update root files to v3.4.2 state, cleanup obsolete files
- SECURITY.md: supported versions 3.4.x/3.0.x, MCP scopes (10),
audit trail, Zod v4 validation, TLS/CLI fingerprint
- CONTRIBUTING.md: Node >=18<24, port 20128, project structure
(21 DB modules, 25 MCP tools, memory/skills/electron), 122 test files
- README.md: 60+ providers, 25 MCP tools, 10 scopes, 9 strategies
- .dockerignore: expanded exclusions (tests, docs, electron, *.tgz)
- .npmignore: added llm.txt, bun.lock, tsconfig variants, subprojects
- .gitignore: _*/ dirs, docs/new-features, COVERAGE_PLAN allowlist
Deleted files:
- 20 README.*.md redirect stubs (consolidated in docs/i18n/)
- 4 scratch test files (test_exception/target_format/translator/out)
- restart.sh, validate-translation.sh (obsolete scripts)
- Moved COVERAGE_PLAN.md -> docs/COVERAGE_PLAN.md
diegosouzapw
3e62300f9c