feat(react): add playwright and adjust tests; update packages;

[Lipata]

No description provided.

[Copilot]

Pull Request Overview

This PR migrates the React template from jsdom-based testing to Playwright browser testing and updates package dependencies. The change modernizes the testing infrastructure by leveraging real browser environments instead of simulated DOM environments.

• Migrates from jsdom to Playwright browser testing in Vitest configuration
• Updates multiple package dependencies to newer versions
• Replaces testing environment configuration with browser-based setup

Reviewed Changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 1 comment.

File	Description
vite.config.ts	Migrates test configuration from jsdom to Playwright browser testing
package.json	Updates dependencies and adds Playwright-related packages

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[coveralls]

coverage: 70.252%. remained the same
when pulling c46a154 on nalipiev/react-tests
into e181128 on master.