chore: bump roboter from 11.2.14 to 11.2.15 (#189)

Bumps [roboter](https://github.com/thenativeweb/roboter) from 11.2.14 to 11.2.15.
- [Release notes](https://github.com/thenativeweb/roboter/releases)
- [Changelog](https://github.com/thenativeweb/roboter/blob/master/CHANGELOG.md)
- [Commits](thenativeweb/roboter@11.2.14...11.2.15)

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

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>

package.json

@@ -33,7 +33,7 @@
  "assertthat": "5.2.1",
  "isansi": "2.0.1",
  "record-stdstreams": "3.0.9",
- "roboter": "11.2.14",
+ "roboter": "11.2.15",
  "semantic-release-configuration": "1.0.20",
  "strip-ansi": "6.0.0"
  },