[milesnash]

These changes just improve the state of an app created via the npx script, including:

• updating globs to lint and format all js file variants;
• including a .prettierrc that makes prettier play nicely with the ESLint config;
• adding script and lint-staged command for prettier;
• ordering script commands alphabetically; and
• fixing type errors in the vite config file.

[CLAassistant]

All committers have signed the CLA.

[github-actions]

Test Results: ✅ PASSED

Run at: 2026-10-22T20:51:47.732Z

Summary:
passed: 1591 failed: 0 of 1591 tests

[michielvandergeest]

LGTM