Bump mocha-junit-reporter from 1.23.0 to 1.23.1 (#2096)

Bumps [mocha-junit-reporter](https://github.com/michaelleeallen/mocha-junit-reporter) from 1.23.0 to 1.23.1.
- [Release notes](https://github.com/michaelleeallen/mocha-junit-reporter/releases)
- [Commits](michaelleeallen/mocha-junit-reporter@v1.23.0...v1.23.1)

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

Author: dependabot-preview[bot]

package-lock.json

@@ -48,7 +48,7 @@
     "@types/node": "~10.11.0",
     "@types/rewire": "^2.5.28",
     "mocha": "~5.2.0",
-    "mocha-junit-reporter": "~1.23.0",
+    "mocha-junit-reporter": "~1.23.1",
     "mocha-multi-reporters": "~1.1.7",
     "rewire": "~4.0.1",
     "tslint": "~5.18.0",