Bump cssnano-preset-advanced from 6.1.2 to 7.0.0

Bumps [cssnano-preset-advanced](https://github.com/cssnano/cssnano) from 6.1.2 to 7.0.0.
- [Release notes](https://github.com/cssnano/cssnano/releases)
- [Commits](https://github.com/cssnano/cssnano/compare/[email protected]@7.0.0)

---
updated-dependencies:
- dependency-name: cssnano-preset-advanced
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

package.json

@@ -40,7 +40,7 @@
 		"astrojs-service-worker": "2.0.0",
 		"autoprefixer": "10.4.19",
 		"cssnano": "6.1.2",
-		"cssnano-preset-advanced": "6.1.2",
+		"cssnano-preset-advanced": "7.0.0",
 		"dotenv": "16.4.5",
 		"firebase": "10.11.0",
 		"postcss": "8.4.38",