Task: Test Feature & Generate Demo Report Analyze the current branch's changes, scope the coverage level with the user, build an explicit testing strategy, start the app's dev server, test the feature in a real browser using , capture screenshots and video ( always — no exceptions ), upload everything to S3, and generate a structured test report ( always — never skip ). --- Phase 0: Environment Setup 1. Get artifact context IDs Use the active task context when it is present in the prompt. Otherwise: - The task ID is available from the environment variable. - The conversation ID is available f…