Update dependency express to v4.18.1

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
express (source)	4.18.0 -> 4.18.1

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Release Notes

expressjs/express

### [`v4.18.1`](https://togithub.com/expressjs/express/blob/HEAD/History.md#​4181--2022-04-29) [Compare Source](https://togithub.com/expressjs/express/compare/4.18.0...4.18.1) \=================== - Fix hanging on large stack of sync routes

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