28790 [canvaskit] Fix bug when overlays are disabled (cla: yes, platform-web)

28805 [web] Fix disposal of browser history on hot restart (cla: yes, platform-web)

28856 use all 16 matrix entries in Canvas.transform() to enable 3D matrix concatenation (cla: yes, waiting for tree to go green, platform-web)

28936 [web] reuse browser instance across screenshot tests (cla: yes, platform-web, needs tests)

28965 Roll CanvasKit to 0.30 (cla: yes, platform-web, needs tests)

28966 Add web support for tooltip (cla: yes, waiting for tree to go green, platform-web)

28990 Roll Chrome to major version 96 (cla: yes, platform-web)