Bump @types/jasmine from 2.8.9 to 3.4.0 in /angular/events

Bumps [@types/jasmine](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/jasmine) from 2.8.9 to 3.4.0.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/jasmine)

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

Author: dependabot-preview[bot]