* 📝 Add docs recommending Union over Optional
* 📝 Update docs recommending Union over Optional
* 📝 Update source examples for docs, recommend Union over Optional
* 📝 Update highlighted lines with updated source examples
* 📝 Update highlighted lines in Markdown with recent code changes
* 📝 Update docs, use Union instead of Optional
* ♻️ Update source examples to recommend Union over Optional
* 🎨 Update highlighted code in Markdown after moving from Optional to Union
* Add Japanese translation for Advanced - response-directly
* Apply suggestions from code review
Co-authored-by: T. Tokusumi <41147016+tokusumi@users.noreply.github.com>
* Apply suggestions from code review
Co-authored-by: Taki Komiyama <39375566+komtaki@users.noreply.github.com>
Co-authored-by: T. Tokusumi <41147016+tokusumi@users.noreply.github.com>
Co-authored-by: Taki Komiyama <39375566+komtaki@users.noreply.github.com>
Co-authored-by: Sebastián Ramírez <tiangolo@gmail.com>