Bump reffy from 17.2.9 to 17.2.10 (#1388)

Bumps [reffy](https://github.com/w3c/reffy) from 17.2.9 to 17.2.10.
- [Changelog](https://github.com/w3c/reffy/blob/main/CHANGELOG.md)
- [Commits](https://github.com/w3c/reffy/commits)

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

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

package-lock.json

@@ -36,7 +36,7 @@
     "css-tree": "2.3.1",
     "flags": "0.2.2",
     "mocha": "10.8.2",
-    "reffy": "17.2.9",
+    "reffy": "17.2.10",
     "rimraf": "6.0.1",
     "strudy": "^3.0.2",
     "webidl2": "24.4.1"