78388 Spell check for analysis_options.yaml (cla: yes, waiting for tree to go green)

78395 fix the position of popup menu when have unsafe area (cla: yes, f: material design, framework, waiting for tree to go green)

78406 Command flutter create respects disabled iOS and Android (cla: yes, tool)

78415 Revert “Add libblkid / liblzma / libgcrypt as an explicit dependancy on Linux” (cla: yes, team, tool)

78428 Include validation for DatePicker and DateRangePicker inputOnly mode (cla: yes, f: date/time picker, f: material design, framework)

78430 Add Linux shard builders to Flutter build dashboard (cla: yes, team, waiting for tree to go green)