v2.16.0

What's Changed

• Create Plan for Minimal AI UX by @Copilot in #1140
• Use new getFileId utility from viz-utils to simplify visual editor logic by @Copilot in #1138
• Revamp AI Editing Experience by @Copilot in #1142
• Remove unused props from StreamingMessage component by @Copilot in #1149
• Fix all linter warnings by @curran in #1153
• Implement simplified auto-scroll state machine with jump-to-latest button by @Copilot in #1148
• Hide redundant .d2h-file-header elements in diff views by @Copilot in #1152
• Upgrade deps by @curran in #1154

Full Changelog: v2.15.0...v2.16.0