chore(deps): update dependency publint to ^0.3.0

Author: renovate[bot]

package.json

@@ -67,7 +67,7 @@
     "jsdom": "^26.1.0",
     "prettier": "^3.3.3",
     "prettier-plugin-svelte": "^3.2.7",
-    "publint": "^0.2.0",
+    "publint": "^0.3.0",
     "svelte": "^4.0.5",
     "svelte-check": "^3.4.3",
     "tslib": "^2.4.1",