chore(deps): update dependency jest to v30

Author: renovate[bot]

package.json

@@ -23,7 +23,7 @@
   "homepage": "https://github.com/tychenjiajun/svgo-plugin-add-classes-to-colors#readme",
   "devDependencies": {
     "eslint": "^9.19.0",
-    "jest": "^29.7.0",
+    "jest": "^30.3.0",
     "prettier": "^3.5.2"
   },
   "peerDependencies": {