fix(deps): update dependency @adobe/helix-rum-js to v2.3.1

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
@adobe/helix-rum-js	2.3.0 -> 2.3.1

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Release Notes

adobe/helix-rum-js (@​adobe/helix-rum-js)

### [`v2.3.1`](https://togithub.com/adobe/helix-rum-js/blob/HEAD/CHANGELOG.md#231-2024-08-22) [Compare Source](https://togithub.com/adobe/helix-rum-js/compare/v2.3.0...v2.3.1) ##### Bug Fixes - add missing license to packaged code ([#​195](https://togithub.com/adobe/helix-rum-js/issues/195)) ([7e8bfb1](https://togithub.com/adobe/helix-rum-js/commit/7e8bfb1c5535d0a92feefe224ad542ced9086b0d))

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