Bump jquery from 3.3.1 to 3.4.0

Bumps [jquery](https://github.com/jquery/jquery) from 3.3.1 to 3.4.0.
- [Release notes](https://github.com/jquery/jquery/releases)
- [Commits](jquery/jquery@3.3.1...3.4.0)

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]