v3.4.0

3.4.0 (2026-06-17)

🛠️ Chores

• deps: bump esbuild in the npm_and_yarn group across 1 directory (#491) (dd83518)

📚 Documentation

• add Claude-specific guidelines and update other AI-related docs (22d30ba)

✨ Features

• support configurable decimal separators for web-scraped investment prices (#493) (9fed197)
• UI improvements and introducing dark mode (4e06cc6)