fix(deps): bump apollo-server-core from 3.6.2 to 3.6.3

Bumps [apollo-server-core](https://github.com/apollographql/apollo-server/tree/HEAD/packages/apollo-server-core) from 3.6.2 to 3.6.3.
- [Release notes](https://github.com/apollographql/apollo-server/releases)
- [Changelog](https://github.com/apollographql/apollo-server/blob/main/CHANGELOG.md)
- [Commits](https://github.com/apollographql/apollo-server/commits/apollo-server-core@3.6.3/packages/apollo-server-core)

---
updated-dependencies:
- dependency-name: apollo-server-core
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

packages/backend/package.json

@@ -28,7 +28,7 @@
     "@octokit/graphql": "4.8.0",
     "@octokit/rest": "18.12.0",
     "@types/turndown": "5.0.1",
-    "apollo-server-core": "3.6.2",
+    "apollo-server-core": "3.6.3",
     "apollo-server-express": "3.6.3",
     "aws-sdk": "2.1072.0",
     "axios": "0.25.0",