flutter-task-research

Runs a research-only investigation before a task is planned: reads the codebase and authoritative sources, records verified findings in one research note, weighs alternatives and converges on a single recommended approach without editing code. Use when asked to research, investigate, analyse how something works, compare approaches or prepare a plan for a Flutter or Dart task. Do not use to implement changes or to score technical debt (flutter-tech-debt-plan).