chore(deps): update dependency rollup to v2.41.5

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
rollup (source)	2.41.4 -> 2.41.5

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Release Notes

rollup/rollup

### [`v2.41.5`](https://togithub.com/rollup/rollup/blob/master/CHANGELOG.md#​2415) [Compare Source](https://togithub.com/rollup/rollup/compare/v2.41.4...v2.41.5) _2021-03-18_ ##### Bug Fixes - Make sure unused property accesses of external namespaces can be tree-shaken ([#​4001](https://togithub.com/rollup/rollup/issues/4001)) ##### Pull Requests - [#​4001](https://togithub.com/rollup/rollup/pull/4001): Do not count accessing members of an external namespace as side-effects ([@​lukastaegert](https://togithub.com/lukastaegert))

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