chore: update dependency @types/cors to ^2.8.18

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

Author: renovate[bot]

extensions/graphql/package.json

@@ -70,7 +70,7 @@
     "@loopback/repository": "^7.0.14",
     "@loopback/rest": "^14.0.14",
     "@loopback/testlab": "^7.0.13",
-    "@types/cors": "^2.8.13",
+    "@types/cors": "^2.8.18",
     "@types/debug": "^4.1.12",
     "@types/node": "^16.18.126",
     "@types/ws": "^8.5.5",