Bump eventsource from 1.0.5 to 1.0.7

Bumps [eventsource](https://github.com/EventSource/eventsource) from 1.0.5 to 1.0.7.
- [Release notes](https://github.com/EventSource/eventsource/releases)
- [Changelog](https://github.com/EventSource/eventsource/blob/master/HISTORY.md)
- [Commits](EventSource/eventsource@v1.0.5...v1.0.7)

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot-support

yarn.lock

@@ -815,8 +815,8 @@ esutils@^2.0.2:
   resolved "https://registry.yarnpkg.com/esutils/-/esutils-2.0.2.tgz#0abf4f1caa5bcb1f7a9d8acc6dea4faaa04bac9b"
 
 eventsource@:
-  version "1.0.5"
-  resolved "https://registry.yarnpkg.com/eventsource/-/eventsource-1.0.5.tgz#1f012c9df0bd8832fd6b1744fea00ccdd479f046"
+  version "1.0.7"
+  resolved "https://registry.yarnpkg.com/eventsource/-/eventsource-1.0.7.tgz#8fbc72c93fcd34088090bc0a4e64f4b5cee6d8d0"
   dependencies:
     original "^1.0.0"