build(deps): bump @nextcloud/event-bus in /build/frontend-legacy

Bumps [@nextcloud/event-bus](https://github.com/nextcloud/nextcloud-event-bus) from 3.3.2 to 3.3.3.
- [Release notes](https://github.com/nextcloud/nextcloud-event-bus/releases)
- [Changelog](https://github.com/nextcloud-libraries/nextcloud-event-bus/blob/main/CHANGELOG.md)
- [Commits](nextcloud-libraries/nextcloud-event-bus@v3.3.2...v3.3.3)

---
updated-dependencies:
- dependency-name: "@nextcloud/event-bus"
  dependency-version: 3.3.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

build/frontend-legacy/package-lock.json

@@ -34,7 +34,7 @@
     "@nextcloud/calendar-availability-vue": "^2.2.10",
     "@nextcloud/capabilities": "^1.2.1",
     "@nextcloud/dialogs": "^7.1.0",
-    "@nextcloud/event-bus": "^3.3.2",
+    "@nextcloud/event-bus": "^3.3.3",
     "@nextcloud/files": "^3.12.0",
     "@nextcloud/initial-state": "^3.0.0",
     "@nextcloud/l10n": "^3.4.1",