84182 Add RotatedBox Widget of the Week video to documentation (framework, cla: yes, d: api docs, waiting for tree to go green, documentation)

84365 Fix wrong reference in deprecated (a: tests, framework, cla: yes, waiting for tree to go green, documentation)

84494 Fix grammatical error in services.dart (framework, cla: yes, d: api docs, waiting for tree to go green, documentation)

84615 Remove unnecessary reference to iOS configuration in README (platform-ios, cla: yes, waiting for tree to go green, documentation, integration_test)

84809 Make scrollbar assertions less aggressive (a: tests, team, framework, f: scrolling, cla: yes, f: cupertino, d: api docs, d: examples, waiting for tree to go green, documentation, a: error message, tech-debt)