SpotAI v1.4.2

SpotAI v1.4.2

Changes since v1.4.1:

📚 Documentation

• translate remaining README feature bullets to English
• add CHANGELOG entry for v1.4.1

🧹 Maintenance

• untrack build artifacts (dist/) committed by the merged PR

📦 Other

• feat(rag,ui): v1.4.2 - RAG auto-context toggle, context badge, clickable citations and reveal in folder
• feat(rag,stream): RAG doc sync, suggested questions and streaming token batching