Small fixes (umd entrypoint & version visibility)

[Robo-Rin]

Description

• Fix UMD entrypoint in package.json.
• Makes version more visible in the toolbar.

Checklist

• [x] Tests
• [x] Documentation
• [x] Used commitizen and followed Conventional Commits
• [x] Commit footer references issue num. If applicable.

[github-actions[bot]]

:tada: This PR is included in version 3.0.0-beta.5 :tada:

The release is available on:

• npm package (@beta dist-tag)
• GitHub release

Your semantic-release bot :package::rocket: