31493 Keycode generation doc fix (a: desktop, cla: yes, d: api docs, framework)

31497 Revert “Fix 25807: implement move for sliver multibox widget (#29188)” (cla: yes, framework)

31502 Improve Tabs documentation (cla: yes, d: api docs, f: material design, framework)

31505 add desktop artifacts to run/target_platform selectors (cla: yes)

31515 Support local engine and asset sync for macOS (cla: yes, tool)

31520 Don’t add empty OpacityLayer to the engine (cla: yes, engine, framework)

31526 replace no-op log reader with real implementation (cla: yes, tool)

31538 Fix typo in docs (cla: yes, f: material design, framework)