Documentation: Update https://bazel.build/docs#advanced

Follow-up to https://github.com/bazelbuild/bazel/pull/17034

In the previous PR, `site/en/_book.yaml` was updated to reflect the new pages added. However, the index page was not updated. This change ensures the two listings are in sync again.

Signed-off-by: Sara Adams <sara@engflow.com>

Closes #17333.

PiperOrigin-RevId: 504807991
Change-Id: I46ac35400ce3a21cc49d371c9c25ccf2cefd1857
diff --git a/site/en/docs/_index.yaml b/site/en/docs/_index.yaml
index 2a40933..647bc68 100644
--- a/site/en/docs/_index.yaml
+++ b/site/en/docs/_index.yaml
@@ -115,12 +115,18 @@
       path: /configure/toolchain-resolution
     - heading: Code coverage with Bazel
       path: /configure/coverage
-    - heading: Best practices
+    - heading: "Optimizing Bazel: Best practices"
       path: /configure/best-practices
-    - heading: Running Bazel with limited RAM
-      path: /configure/memory
     - heading: Using Bazel on Windows
       path: /configure/windows
+    - heading: Extracting build performance metrics
+      path: /configure/build-performance-metrics
+    - heading: Breaking down build performance
+      path: /configure/build-performance-breakdown
+    - heading: JSON trace profile
+      path: /configure/json-trace-profile
+    - heading: Optimize memory
+      path: /configure/memory
 
   # Remote distrubution row
   - options: