/resume doesn't search by session names set via /rename

Bug

/rename lets you name a session and shows it actively in the UI (top-right badge), but /resume cannot find sessions by that name.

Steps to reproduce

1. In a Claude Code CLI session, run /rename MyProject
2. Output confirms: Session renamed to: MyProject
3. The name appears in the top-right of the CLI UI
4. End the session
5. Start a new session and run /resume MyProject or /resume myproject
6. Result: Session myproject was not found.

Expected behavior

/resume should match against session names set via /rename, since that's the whole point of naming a session — to find it later.

Actual behavior

/resume only searches session content/summaries, not the custom name. The rename feature appears functional (name shows in UI) but has no practical use since you can't retrieve sessions by name.

Environment

• Claude Code CLI v2.1.90
• Windows 11