Bump purgecss from 6.0.0 to 7.0.2 in /CommonComponents

Bumps [purgecss](https://github.com/FullHuman/purgecss) from 6.0.0 to 7.0.2.
- [Release notes](https://github.com/FullHuman/purgecss/releases)
- [Changelog](https://github.com/FullHuman/purgecss/blob/main/CHANGELOG.md)
- [Commits](FullHuman/purgecss@v6.0.0...v7.0.2)

---
updated-dependencies:
- dependency-name: purgecss
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

CommonComponents/package.json

@@ -15,7 +15,7 @@
     "autoprefixer": "10.4.20",
     "bulma": "1.0.2",
     "charts.css": "^1.1.0",
-    "purgecss": "6.0.0",
+    "purgecss": "7.0.2",
     "sass": "1.81.0",
     "semver": "7.6.3",
     "tailwindcss": "3.4.15"