chore(deps): update dependency apollo-server to v3

Author: renovate-bot

package.json

@@ -19,7 +19,7 @@
     "@apollo/federation": "0.21.0",
     "@apollo/gateway": "0.23.0",
     "apollo-graphql": "0.6.1",
-    "apollo-server": "2.21.0",
+    "apollo-server": "3.6.3",
     "apollo-server-testing": "2.21.0",
     "cz-conventional-changelog": "3.3.0",
     "graphql": "15.5.0",