[FEATURE]

Preflight Checklist

• [x] I have searched existing requests and this feature hasn't been requested yet
• [x] This is a single feature request (not multiple features)

Problem Statement

Claude Code VS Code Session history search should index full message content,
not just session titles/summaries.
Currently when searching Session history, it doesn't find results if search for a word that is not in title.
GitHub Copilot in VS Code does support it.

<img width="970" height="607" alt="Image" src="https://github.com/user-attachments/assets/31cf67ff-9397-46d3-b12a-9bc6aee9145b" />

Proposed Solution

Claude Code VS Code Session history search should index full message content,
not just session titles/summaries.

Alternative Solutions

_No response_

Priority

Critical - Blocking my work

Feature Category

CLI commands and flags

Use Case Example

_No response_

Additional Context

_No response_