v1.2.3

What's Changed

• fix: Ignore Codex metadata in activity time by @xingkaixin in #671
• feat: Improve Codex thread and question displays by @xingkaixin in #672
• feat: Improve Code Mode tool displays by @xingkaixin in #673
• fix: Render Markdown tables and Pi Code Mode by @xingkaixin in #674
• chore: Prepare v1.2.3 release by @xingkaixin in #675

Full Changelog: v1.2.2...v1.2.3