chore(deps): update dependency @hello.nrfcloud.com/bdd-markdown-steps to v2.6.28

Author: renovate[bot]

package-lock.json

@@ -43,7 +43,7 @@
     "@bifravst/prettier-config": "1.0.4",
     "@bifravst/run": "^1.2.0",
     "@commitlint/config-conventional": "19.2.2",
-    "@hello.nrfcloud.com/bdd-markdown-steps": "2.6.27",
+    "@hello.nrfcloud.com/bdd-markdown-steps": "2.6.28",
     "@swc/cli": "0.4.0",
     "@swc/core": "1.7.6",
     "@types/aws-lambda": "8.10.142",