Update dependency @cucumber/gherkin to v34 (#7)

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

Author: renovate[bot]

package-lock.json

@@ -37,7 +37,7 @@
   },
   "devDependencies": {
     "@cucumber/cucumber-expressions": "^18.0.1",
-    "@cucumber/gherkin": "^33.0.0",
+    "@cucumber/gherkin": "^34.0.0",
     "@cucumber/messages": "^28.0.0",
     "@cucumber/query": "^13.5.0",
     "@cucumber/tag-expressions": "^6.2.0",