[docs] update configuration redirect

[Meschreiber]

Many links to the configuration page include anchors to specific configurations, for example, this link in Rover. So that the anchors can be successfully applied, it makes more sense to link to the reference rather than overview page.

[svc-apollo-docs]

✅ Docs Preview Ready

Configuration

{
  "repoOverrides": {
    "apollographql/router@main": {
      "remote": {
        "owner": "apollographql",
        "repo": "router",
        "branch": "docs/ms/update-configuration-redirect"
      }
    }
  }
}

Name	Link
Commit	7f07372
Preview	https://www.apollographql.com/docs/deploy-preview/460cd9571830ec6829b4
Build ID	460cd9571830ec6829b4
File Changes	0 new, 13 changed, 0 removed * graphos/reference/router/telemetry/instrumentation/standard-instruments.mdx * graphos/reference/router/rhai.mdx * graphos/reference/router/errors.mdx * graphos/reference/router/configuration.mdx * graphos/routing/customization/coprocessor.mdx * graphos/routing/customization/overview.mdx * graphos/routing/observability/subgraph-error-inclusion.mdx * graphos/routing/observability/client-id-enforcement.mdx * graphos/routing/performance/caching/entity.mdx * graphos/routing/security/authorization.mdx * graphos/routing/security/request-limits.mdx * graphos/routing/self-hosted/containerization/index.mdx * graphos/routing/configure-your-router.mdx
Pages	13

---

13 pages published. Build will be available for 30 days.

[router-perf]

CI performance tests

• connectors-const - Connectors stress test that runs with a constant number of users
• const - Basic stress test that runs with a constant number of users
• demand-control-instrumented - A copy of the step test, but with demand control monitoring and metrics enabled
• demand-control-uninstrumented - A copy of the step test, but with demand control monitoring enabled
• enhanced-signature - Enhanced signature enabled
• events - Stress test for events with a lot of users and deduplication ENABLED
• events_big_cap_high_rate - Stress test for events with a lot of users, deduplication enabled and high rate event with a big queue capacity
• events_big_cap_high_rate_callback - Stress test for events with a lot of users, deduplication enabled and high rate event with a big queue capacity using callback mode
• events_callback - Stress test for events with a lot of users and deduplication ENABLED in callback mode
• events_without_dedup - Stress test for events with a lot of users and deduplication DISABLED
• events_without_dedup_callback - Stress test for events with a lot of users and deduplication DISABLED using callback mode
• extended-reference-mode - Extended reference mode enabled
• large-request - Stress test with a 1 MB request payload
• no-tracing - Basic stress test, no tracing
• reload - Reload test over a long period of time at a constant rate of users
• step-jemalloc-tuning - Clone of the basic stress test for jemalloc tuning
• step-local-metrics - Field stats that are generated from the router rather than FTV1
• step-with-prometheus - A copy of the step test with the Prometheus metrics exporter enabled
• step - Basic stress test that steps up the number of users over time
• xlarge-request - Stress test with 10 MB request payload
• xxlarge-request - Stress test with 100 MB request payload