70953 Fix pointer scroll for nested NeverScrollables (a: desktop, cla: yes, f: scrolling, framework, platform-web, severe: regression, waiting for tree to go green)

71664 Updated Interactive Scrollbars (a: desktop, cla: yes, f: cupertino, f: material design, f: scrolling, framework, platform-web, severe: new feature, waiting for tree to go green)

72560 Add PrioritizedIntents to support multiple shortcut configurations (a: desktop, cla: yes, f: focus, f: scrolling, framework, platform-web, severe: new feature, waiting for tree to go green)

72833 Fix scrollbar configuration for hover events (a: desktop, cla: yes, f: material design, f: scrolling, framework, platform-web, waiting for tree to go green)

73809 Mark linux_web_tool_tests not flaky (cla: yes, platform-web, team)