69059 [flutter_tools] add package_config.json to analyze_once_test.dart (cla: yes, tool)

69067 [flutter_tools] update to vm_service 5.2.0, update to dwds 7.0.0 (cla: yes, team, tool)

69114 [flutter_tools] enable web integration tests (cla: yes, tool)

69115 [flutter_tools] handle windows holding file lock in web build directory (cla: yes, tool)

69121 [flutter_tools] fix test expectation in resident_runner.dart (cla: yes, tool)

69126 reland driver vm_service migration (a: tests, cla: yes, framework, team, tool)

69155 Remove intl_translation dependency from gen_l10n integration test (a: internationalization, cla: yes, tool)