update docs

Author: msukkari

docs/docs/features/analytics.mdx

@@ -31,21 +31,12 @@ This dashboard is backed by [audit log](/docs/configuration/audit-logs) events.
 Tracks the number of unique users who performed any Sourcebot operation within each time period. This metric helps you understand team adoption
 and engagement with Sourcebot.
 
-![DAU Chart](/images/dau_chart.png)
-
 ### Code Searches
 Counts the number of code search operations performed by your team.
 
-![Code Search Chart](/images/code_search_chart.png)
-
 ### Code Navigation
 Tracks "Go to Definition" and "Find All References" navigation actions. Navigation actions help developers quickly move
 between code locations and understand code relationships.
 
-![Code Nav Chart](/images/code_nav_chart.png)
-
-## Cost Savings Calculator
-
-The analytics dashboard includes a built-in cost savings calculator that helps you quantify the ROI of using Sourcebot.
-
-![Cost Savings Chart](/images/cost_savings_chart.png)
+### Ask Chats
+Tracks the number of new Ask chat sessions created by your team.