chore(deps-dev): bump eventemitter2 from 6.4.7 to 6.4.9

Bumps [eventemitter2](https://github.com/hij1nx/EventEmitter2) from 6.4.7 to 6.4.9.
- [Release notes](https://github.com/hij1nx/EventEmitter2/releases)
- [Changelog](https://github.com/EventEmitter2/EventEmitter2/blob/master/CHANGELOG.md)
- [Commits](EventEmitter2/EventEmitter2@v6.4.7...v6.4.9)

---
updated-dependencies:
- dependency-name: eventemitter2
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

yarn.lock

@@ -11032,9 +11032,9 @@ event-target-shim@^5.0.0:
   integrity sha512-i/2XbnSz/uxRCU6+NdVJgKWDTM427+MqYbkQzD321DuCQJUqOuJKIA0IM2+W2xtYHdKOmZ4dR6fExsd4SXL+WQ==
 
 eventemitter2@^6.4.4:
-  version "6.4.7"
-  resolved "https://registry.yarnpkg.com/eventemitter2/-/eventemitter2-6.4.7.tgz#a7f6c4d7abf28a14c1ef3442f21cb306a054271d"
-  integrity sha512-tYUSVOGeQPKt/eC1ABfhHy5Xd96N3oIijJvN3O9+TsC28T5V9yX9oEfEK5faP0EFSNVOG97qtAS68GBrQB2hDg==
+  version "6.4.9"
+  resolved "https://registry.yarnpkg.com/eventemitter2/-/eventemitter2-6.4.9.tgz#41f2750781b4230ed58827bc119d293471ecb125"
+  integrity sha512-JEPTiaOt9f04oa6NOkc4aH+nVp5I3wEjpHbIPqfgCdD5v5bUzy7xQqwcVO2aDQgOWhI28da57HksMrzK9HlRxg==
 
 eventemitter3@^3.1.0:
   version "3.1.2"