trunk
Remove SCSS prelude feature for better performance - Take II (#111583)
Performance Profiler: Fix color accessibility (#101775)
Client: split forward-compatible React 19 type updates (#111699)
Performance Profiler: Add score to track event and fix duration (#106644)
Speed Test: add copy-link button to share popover (#111921)
Performance Profiler: Add screenshot & timeline on report (#93524)
Performance Profiler: match code font size in recommendations (#112371)
Performance Profiler: Add Migration Banner and Disclaimer (#93574)
Fix: garbled icon in dashicons.css (#98878)
Gaps between performance profiler elements are transparent (#103370)
Performance Profiler: call new site-profiler assistant endpoint (#111874)
Performance Profiler: Add landing page for unsubscribe email flow (#94536)
Convert all PNGs to WebP images (#109745)
Performance Profiler: Add DeviceTab context to share the selected Tab in inner components (#97611)