61188 migrate foundation to nullsafety (cla: yes, framework)

61190 Mouse events report correct local positions (cla: yes, framework, waiting for tree to go green)

61191 [flutter_tools] switch order of injection (cla: yes, tool, waiting for tree to go green)

61196 Prefer tear offs to lambdas in test expects (cla: yes, team, tool)

61198 [flutter_tools] allow unmuting of command logging (cla: yes, tool, waiting for tree to go green)

61199 remove LICENSE/NOTICES work around (cla: yes, framework, waiting for tree to go green)

61201 [flutter_tools] abstract logger construction (why can’t I hold all these loggers) (cla: yes, tool, waiting for tree to go green)