59209 Support .flutter-plugins-dependencies (cla: yes, platform-ios, team, tool, waiting for tree to go green)

59508 Remove last references to ideviceinstaller (cla: yes, platform-ios, team, tool, waiting for tree to go green)

59874 Parse build ios framework build mode from params (a: existing-apps, cla: yes, platform-ios, tool, waiting for tree to go green)

60045 Check for Xcode 11 and Xcode 12 directory names in build_ios_framework_module_test (a: tests, cla: yes, platform-ios, team)

60228 Make module run script names unique (a: existing-apps, cla: yes, platform-ios, team, tool)

60381 Use ephemeral ports for iOS port forwarding (cla: yes, platform-ios, tool)