Read AGENTS.md from top to bottom before you do anything else. The kit files it lists are already in this folder. Then do step 1 of the plan and stop. Report back with: 1. the commands you ran, 2. what each "Done when" check showed (a screenshot or the output), 3. anything in AGENTS.md that turned out to be wrong, missing or out of date. Do not start step 2 until I reply.