Chore(deps): Bump vue-fragment from 1.5.1 to 1.6.0

Bumps [vue-fragment](https://github.com/Thunberg087/vue-fragment) from 1.5.1 to 1.6.0.
- [Release notes](https://github.com/Thunberg087/vue-fragment/releases)
- [Commits](Thunberg087/vue-fragment@v1.5.1...v1.6.0)

---
updated-dependencies:
- dependency-name: vue-fragment
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

package-lock.json

@@ -25,7 +25,7 @@
     "markdown-it": "^13.0.2",
     "markdown-it-task-checkbox": "^1.0.6",
     "vue": "^2.7.15",
-    "vue-fragment": "^1.5.1",
+    "vue-fragment": "^1.6.0",
     "vue-material-design-icons": "^5.2.0",
     "vue-observe-visibility": "^1.0.0",
     "vue-router": "^3.5.3",