gradio

e40df252 - Consolidate copy button implementations to use IconButton (#11832)

Consolidate copy button implementations to use IconButton (#11832) * Consolidate copy button implementations to use IconButton Replace custom copy button styling in Textbox and Dialogue components with standardized IconButton from atoms. This fixes dark mode visibility issues in citrus theme and reduces code duplication by removing 38 lines of duplicate CSS. 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com> * add changeset * add changeset --------- Co-authored-by: Claude <noreply@anthropic.com> Co-authored-by: gradio-pr-bot <gradio-pr-bot@users.noreply.github.com>