Bump kolibri-tools from 0.16.0-dev.3 to 0.16.0-dev.7

Bumps [kolibri-tools](https://github.com/learningequality/kolibri) from 0.16.0-dev.3 to 0.16.0-dev.7.
- [Release notes](https://github.com/learningequality/kolibri/releases)
- [Changelog](https://github.com/learningequality/kolibri/blob/release-v0.16.x/CHANGELOG.md)
- [Commits](https://github.com/learningequality/kolibri/commits)

---
updated-dependencies:
- dependency-name: kolibri-tools
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

package.json

@@ -111,7 +111,7 @@
     "jest-each": "^29.0.3",
     "jest-environment-jsdom-sixteen": "^1.0.3",
     "jest-serializer-vue": "^3.1.0",
-    "kolibri-tools": "0.16.0-dev.3",
+    "kolibri-tools": "0.16.0-dev.7",
     "less": "^3.0.1",
     "less-loader": "^11.1.3",
     "npm-run-all": "^4.1.3",