Update dependency @cucumber/messages to v30 (#125)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

package-lock.json

@@ -35,7 +35,7 @@
     "@cucumber/gherkin": "35.1.0",
     "@cucumber/html-formatter": "21.15.1",
     "@cucumber/junit-xml-formatter": "0.9.0",
-    "@cucumber/messages": "29.0.1",
+    "@cucumber/messages": "30.0.0",
     "@cucumber/query": "^14.0.0",
     "@cucumber/tag-expressions": "6.2.0",
     "globby": "^15.0.0",