Bump truncate from 2.0.1 to 2.1.0

Bumps [truncate](https://github.com/FGRibreau/node-truncate) from 2.0.1 to 2.1.0.
- [Release notes](https://github.com/FGRibreau/node-truncate/releases)
- [Changelog](https://github.com/FGRibreau/node-truncate/blob/master/CHANGELOG.md)
- [Commits](FGRibreau/node-truncate@v2.0.1...v2.1.0)

Author: dependabot-preview[bot]

package-lock.json

@@ -44,7 +44,7 @@
     "microfeedback-core": "^3.0.0",
     "mustache": "^2.3.2",
     "parse-github-repo-url": "^1.4.0",
-    "truncate": "^2.0.0",
+    "truncate": "^2.1.0",
     "ua-parser-js": "^0.7.19"
   },
   "xo": {