fix(template): improves button accessibility and interactivity

[li-jia-nan]

No description provided.

[Copilot]

Pull request overview

This PR updates the create-vite React and React+TS templates to improve default button behavior and UI affordance in the starter counter button.

Changes:

• Explicitly sets the counter <button> to type="button" in both React templates.
• Adds cursor: pointer; to the .counter button styling in both template CSS files.

Reviewed changes

Copilot reviewed 4 out of 4 changed files in this pull request and generated no comments.

File	Description
packages/create-vite/template-react/src/App.jsx	Adds type="button" to the counter button to avoid unintended submit behavior.
packages/create-vite/template-react/src/App.css	Adds cursor: pointer to improve perceived interactivity of the counter button.
packages/create-vite/template-react-ts/src/App.tsx	Adds type="button" to the counter button to avoid unintended submit behavior.
packages/create-vite/template-react-ts/src/App.css	Adds cursor: pointer to improve perceived interactivity of the counter button.