chore(deps): update dependency @hello.nrfcloud.com/bdd-markdown-steps to v2.8.509 (#1400)

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

Author: renovate[bot]

package.json

@@ -57,7 +57,7 @@
     "@bifravst/prettier-config": "1.1.8",
     "@bifravst/random-words": "8.0.3",
     "@commitlint/config-conventional": "19.8.1",
-    "@hello.nrfcloud.com/bdd-markdown-steps": "2.8.499",
+    "@hello.nrfcloud.com/bdd-markdown-steps": "2.8.509",
     "@swc/cli": "0.7.7",
     "@swc/core": "1.11.29",
     "@types/aws-lambda": "8.10.149",