Summary

Improves the Commit Graph search experience with progressive streaming of results and the ability to cancel or pause in-progress searches.

Impact

• Significantly improves responsiveness when searching large repositories
• Allows users to see results immediately as they are found
• Provides ability to cancel long-running searches
• Changes the default graph.searchItemLimit to 0 (no limit)

Validation

• Verify search results stream in progressively as they are found
• Verify searches can be cancelled while in progress
• Verify the search limit setting works as expected

Risk

Medium - Changes to search behavior and default settings

Issue created retroactively via commit audit