Bump sizzle from 2.3.5 to 2.3.10

Bumps [sizzle](https://github.com/jquery/sizzle) from 2.3.5 to 2.3.10.
- [Release notes](https://github.com/jquery/sizzle/releases)
- [Commits](jquery/sizzle@2.3.5...2.3.10)

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

Signed-off-by: dependabot[bot] <support@github.com>

package.json

@@ -49,7 +49,7 @@
     "qunit": "2.20.0",
     "qunit-tap": "1.5.1",
     "sass": "1.59.3",
-    "sizzle": "2.3.5",
+    "sizzle": "2.3.10",
     "stylelint": "15.10.3",
     "stylelint-config-standard": "34.0.0",
     "stylelint-config-standard-scss": "11.0.0",