chore(deps): [security] bump express
chore(deps): [security] bump express

Bumps [express](https://github.com/expressjs/express) from 2.5.11 to 4.17.1. **This update includes a security fix.**
- [Release notes](https://github.com/expressjs/express/releases)
- [Changelog](https://github.com/expressjs/express/blob/master/History.md)
- [Commits](https://github.com/expressjs/express/compare/2.5.11...4.17.1)

Signed-off-by: dependabot-preview[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
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