Bump the rollup group with 6 updates (#238)

Bumps the rollup group with 6 updates:

| Package | From | To |
| --- | --- | --- |
| [@rollup/plugin-babel](https://github.com/rollup/plugins/tree/HEAD/packages/babel) | `6.0.3` | `6.0.4` |
| [@rollup/plugin-commonjs](https://github.com/rollup/plugins/tree/HEAD/packages/commonjs) | `25.0.4` | `25.0.7` |
| [@rollup/plugin-json](https://github.com/rollup/plugins/tree/HEAD/packages/json) | `6.0.0` | `6.0.1` |
| [@rollup/plugin-multi-entry](https://github.com/rollup/plugins/tree/HEAD/packages/multi-entry) | `6.0.0` | `6.0.1` |
| [@rollup/plugin-node-resolve](https://github.com/rollup/plugins/tree/HEAD/packages/node-resolve) | `15.2.1` | `15.2.3` |
| [rollup](https://github.com/rollup/rollup) | `3.29.4` | `4.1.4` |


Updates `@rollup/plugin-babel` from 6.0.3 to 6.0.4
- [Changelog](https://github.com/rollup/plugins/blob/master/packages/babel/CHANGELOG.md)
- [Commits](https://github.com/rollup/plugins/commits/babel-v6.0.4/packages/babel)

Updates `@rollup/plugin-commonjs` from 25.0.4 to 25.0.7
- [Changelog](https://github.com/rollup/plugins/blob/master/packages/commonjs/CHANGELOG.md)
- [Commits](https://github.com/rollup/plugins/commits/commonjs-v25.0.7/packages/commonjs)

Updates `@rollup/plugin-json` from 6.0.0 to 6.0.1
- [Changelog](https://github.com/rollup/plugins/blob/master/packages/json/CHANGELOG.md)
- [Commits](https://github.com/rollup/plugins/commits/json-v6.0.1/packages/json)

Updates `@rollup/plugin-multi-entry` from 6.0.0 to 6.0.1
- [Changelog](https://github.com/rollup/plugins/blob/master/packages/multi-entry/CHANGELOG.md)
- [Commits](https://github.com/rollup/plugins/commits/json-v6.0.1/packages/multi-entry)

Updates `@rollup/plugin-node-resolve` from 15.2.1 to 15.2.3
- [Changelog](https://github.com/rollup/plugins/blob/master/packages/node-resolve/CHANGELOG.md)
- [Commits](https://github.com/rollup/plugins/commits/node-resolve-v15.2.3/packages/node-resolve)

Updates `rollup` from 3.29.4 to 4.1.4
- [Release notes](https://github.com/rollup/rollup/releases)
- [Changelog](https://github.com/rollup/rollup/blob/master/CHANGELOG.md)
- [Commits](rollup/rollup@v3.29.4...v4.1.4)

---
updated-dependencies:
- dependency-name: "@rollup/plugin-babel"
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: rollup
- dependency-name: "@rollup/plugin-commonjs"
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: rollup
- dependency-name: "@rollup/plugin-json"
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: rollup
- dependency-name: "@rollup/plugin-multi-entry"
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: rollup
- dependency-name: "@rollup/plugin-node-resolve"
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: rollup
- dependency-name: rollup
  dependency-type: direct:development
  update-type: version-update:semver-major
  dependency-group: rollup
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]