Rename data privacy article and set up redirect

docs/gatsby-config.js

@@ -41,7 +41,7 @@ module.exports = {
           References: [
             'references/apollo-config',
             'references/setup-analytics',
-            'references/apollo-engine',
+            'references/graph-manager-data-privacy',
             'references/engine-proxy',
             'references/engine-proxy-release-notes',
           ],

docs/source/references/graph-manager-data-privacy.md

@@ -1,6 +1,6 @@
 ---
 title: Graph Manager data privacy and compliance
-description: Control what Graph Manager ingests and learn about GDPR
+description: Understand what Graph Manager ingests and learn about GDPR
 ---
 
 You can configure Apollo Server to automatically trace the execution of your requests and forward that information to Graph Manager. Graph Manager uses this trace data to reconstruct both operation-level timing data for given query shapes and field-level timing data for your overall schema. This data is available for you to explore and visualize in the Graph Manager interface.

docs/static/_redirects

@@ -1,5 +1,8 @@
 / /docs/
 
+# Split "Apollo Engine guide" into two articles
+/docs/references/apollo-engine/ /docs/platform/graph-manager-overview/
+
 # Redirect Removed Guides to Platform Features
 /docs/guides/security.html /docs/platform/operation-registry.html
 /docs/guides/monitoring.html /docs/platform/integrations.html