Bump eventsource from 1.1.0 to 1.1.1

Bumps [eventsource](https://github.com/EventSource/eventsource) from 1.1.0 to 1.1.1. - [Release notes](https://github.com/EventSource/eventsource/releases) - [Changelog](https://github.com/EventSource/eventsource/blob/master/HISTORY.md) - [Commits](EventSource/eventsource@v1.1.0...v1.1.1) --- updated-dependencies: - dependency-name: eventsource dependency-type: indirect ... Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]