fix(deps): update dependency @graphql-mesh/merger-federation to ^0.99.0

Author: renovate[bot]

packages/gateway/package.json

@@ -26,7 +26,7 @@
     "@graphql-mesh/fhir": "^0.10.0",
     "@graphql-mesh/graphql": "^0.17.0",
     "@graphql-mesh/json-schema": "^0.16.0",
-    "@graphql-mesh/merger-federation": "^0.9.0",
+    "@graphql-mesh/merger-federation": "^0.99.0",
     "@graphql-mesh/mongoose": "^0.8.0",
     "@graphql-mesh/neo4j": "^0.11.0",
     "@graphql-mesh/odata": "^0.11.0",