Support React 19 in peer dependencies

• support React 19 in peer dependencies,
• migrate to pnpm,
• remove deprecated react-test-renderer from test setup, and switch to @testing-library/react,
• upgrade dependencies and resolve vulnerabilities.

Update dependencies

just a update in dev dependencies, nothing should change

Full Changelog: 2.0.1...2.0.2

Support Jest versions >= 28.1.0 in peer dependencies

and update dev dependencies.

Support Jest 28

and React 18

Remove prepare script

and fix audit

First release

clones https://www.npmjs.com/package/jest-svg-transformer behaviour, but it supports jest v27.x.x.