{
  "intent": "Add a run.sh to kcd2_dice_solver that installs dependencies and starts the dice solver's dev server with a single command.",
  "scope": [
    "kcd2_dice_solver/run.sh (new file)",
    "No changes to app source, tests, or build config"
  ],
  "changes": [
    "run.sh ensures Node >=22 (installing the LTS via nvm if missing/too old) and pnpm (via corepack) if missing",
    "run.sh runs `pnpm install` then `exec pnpm dev` from the script's own directory"
  ],
  "verification": [
    {
      "command": "shellcheck kcd2_dice_solver/run.sh",
      "result": "pass",
      "evidence": "No warnings after fixing one SC2155 (declare/assign separately)"
    },
    {
      "command": "./run.sh (foreground, timeout 25s)",
      "result": "pass",
      "evidence": "Installed deps, then 'VITE v6.4.3 ready in 132 ms' / Local: http://localhost:5174/"
    },
    {
      "command": "./run.sh (background) + curl -s -o /dev/null -w '%{http_code}' http://localhost:5174/",
      "result": "pass",
      "evidence": "HTTP 200"
    },
    {
      "command": "pre-commit run --files kcd2_dice_solver/run.sh",
      "result": "pass",
      "evidence": "All applicable hooks Passed (shellcheck, executables-have-shebangs, ai-evidence-contract, etc.)"
    }
  ],
  "risks": [
    "If nvm is not installed on a machine, run.sh exits with an explicit error instead of installing nvm itself (out of scope)"
  ],
  "rollback": ["Delete kcd2_dice_solver/run.sh", "No other files depend on it"]
}