24436 Revert Dart SDK to 1e0fec6e48cf89f46973af38a5c2de4bc760a135 (cla: yes)

24438 Roll buildroot to 47043991a50e1cfda66766009885197a05bb29f1 (affects: desktop, cla: yes, platform-windows)

24441 fix infinite loop in findMinimumFontsForCodeunits (cla: yes)

24443 [shell][fuchsia] Update README.md (cla: yes)

24447 [web] Fix right click issue when dragging (cla: yes, platform-web, waiting for tree to go green)