v0.6.1

🔒 Dependency and CI hardening

• Updated the exact supported Convex version to 1.42.1 across the package,
  fixtures, demo, and maintained starters.
• Updated the release toolchain, including ESLint 10, Playwright 1.61,
  @nuxt/eslint-config 1.16, @vitejs/plugin-vue 6.0.8, convex-test 0.0.54,
  lint-staged 17, oxfmt 0.59, and the latest compatible stable supporting
  packages.
• Updated pinned GitHub Actions for checkout, Node setup, pnpm setup, and
  TruffleHog; the TruffleHog binary input now matches the pinned action, and
  checkout credentials are not persisted into subsequent job steps.
• Kept TypeScript on the latest compatible 5.9 release because TypeScript 7 is
  outside the current Nuxt, ESLint, and Convex peer ranges.

✅ Reliability

• Adapted error construction and local assignments to the stricter ESLint 10
  rules without changing public behavior.
• Made the small Convex backend test corpus run serially, avoiding CPU-contention
  timeouts while preserving the existing per-test failure bound.
• Regenerated and frozen-validated the exact candidate resolution in the demo
  and all five maintained starters.