Adding Seer Query Assistant as one of the Gen AI features (#14573)

Preparing for EA rollout

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Author: Dhrumil-Sentry

docs/product/ai-in-sentry/index.mdx

@@ -23,6 +23,10 @@ Seer is Sentry's AI debugging agent that helps resolve errors and performance is
 
 Sentry Prevent AI is a generative AI assistant developed by Sentry, available in GitHub. It helps you generate new tests for uncovered code and reviews your code changes, offering suggestions for improvement before merging pull requests.
 
+### Query Assistant
+
+**You can ask Seer to query your traces and spans data via natural language queries and find relevant samples of compute metrics without building the whole query manually 
+
 ## Privacy and security
 
 Sentry includes strong guarantees for privacy and security of your data. At a glance: