feat(deps): bump apollo-server-express from 1.4.0 to 2.14.2 (#35)

Bumps [apollo-server-express](https://github.com/apollographql/apollo-server) from 1.4.0 to 2.14.2.
- [Release notes](https://github.com/apollographql/apollo-server/releases)
- [Changelog](https://github.com/apollographql/apollo-server/blob/master/CHANGELOG.md)
- [Commits](https://github.com/apollographql/apollo-server/compare/[email protected])

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]