Update sidebar title for scale & resilience page (#1095)

Author: katmayb

src/docs.json

@@ -847,6 +847,7 @@
                       "langsmith/data-purging-compliance"
                     ]
                   },
+                  "langsmith/scalability-and-resilience",
                   "langsmith/authentication-methods",
                   "langsmith/faq",
                   "langsmith/regions-faq",
@@ -1313,8 +1314,7 @@
                           "langsmith/self-host-organization-charts",
                           "langsmith/langsmith-managed-clickhouse",
                           "langsmith/self-host-ingress",
-                          "langsmith/self-host-mirroring-images",
-                          "langsmith/scalability-and-resilience"
+                          "langsmith/self-host-mirroring-images"
                         ]
                       }
                     ]

src/langsmith/scalability-and-resilience.mdx

@@ -1,6 +1,6 @@
 ---
 title: Scalability & resilience
-sidebarTitle: Overview
+sidebarTitle: Scalability & resilience
 ---
 
 LangSmith is designed to scale horizontally with your workload. Each instance of the service is stateless, and keeps no resources in memory. The service is designed to gracefully handle new instances being added or removed, including hard shutdown cases.