53954 [gen_l10n] Fix plural parsing for translated messages (a: internationalization, cla: yes, team, tool, waiting for tree to go green)

53956 Revert “[flutter_tools] surgically remove outputs from shared directory” (cla: yes, tool)

53957 [flutter_tools] Migrate to vm service 3 (reland): electric boogaloo (cla: yes, team, tool)

53960 [flutter_tools] Refresh VM state before executing hot reload (cla: yes, tool, waiting for tree to go green)

53962 [flutter_tools]  surgically remove outputs from shared directory (cla: yes, tool)

54083 Add a switch to use WebSockets for web debug proxy (cla: yes, tool, waiting for tree to go green)