Update dependency rollup to v2.41.4

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
rollup (source)	2.41.2 -> 2.41.4

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Release Notes

rollup/rollup

### [`v2.41.4`](https://togithub.com/rollup/rollup/blob/master/CHANGELOG.md#​2414) [Compare Source](https://togithub.com/rollup/rollup/compare/v2.41.3...v2.41.4) _2021-03-16_ ##### Bug Fixes - Do not replace external namespace imports with individual named imports to avoid changing behaviour with regard to missing exports ([#​3999](https://togithub.com/rollup/rollup/issues/3999)) ##### Pull Requests - [#​3999](https://togithub.com/rollup/rollup/pull/3999): Allow to safely probe external namespaces ([@​lukastaegert](https://togithub.com/lukastaegert)) ### [`v2.41.3`](https://togithub.com/rollup/rollup/blob/master/CHANGELOG.md#​2413) [Compare Source](https://togithub.com/rollup/rollup/compare/v2.41.2...v2.41.3) _2021-03-16_ ##### Bug Fixes - Always retain arguments passed to empty object pattern parameters ([#​3998](https://togithub.com/rollup/rollup/issues/3998)) ##### Pull Requests - [#​3998](https://togithub.com/rollup/rollup/pull/3998): Do not create invalid code if a function argument is an empty object pattern ([@​lukastaegert](https://togithub.com/lukastaegert))

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