Update dependency prettier to v3

Author: renovate[bot]

package-lock.json

@@ -65,7 +65,7 @@
 		"lit": "2.7.5",
 		"npm-run-all": "4.1.5",
 		"postcss": "8.4.24",
-		"prettier": "2.8.8",
+		"prettier": "3.0.0",
 		"ramda": "0.29.0",
 		"rimraf": "5.0.1",
 		"rollup": "2.79.1",