Bump ember-in-viewport from 3.5.10 to 3.6.1
Bump ember-in-viewport from 3.5.10 to 3.6.1

Bumps [ember-in-viewport](https://github.com/dockyard/ember-in-viewport) from 3.5.10 to 3.6.1.
- [Release notes](https://github.com/dockyard/ember-in-viewport/releases)
- [Commits](https://github.com/dockyard/ember-in-viewport/compare/v3.5.10...v3.6.1)

Signed-off-by: dependabot-preview[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
Oreoz/ember-vertical-timeline,Oreoz/ember-vertical-timeline