fix(deps): update dependency aggregate-error to v4

* fix(deps): update dependency aggregate-error to v4

* fix: adapt to changed AggregateError structure

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Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: Florian Greinacher <[email protected]>

Author: renovate[bot]