Highlights:
• File tracking now uses Git blob storage. Diffs and file contents are stored as SHA blobs rather than inline, with lazy resolution and cached repo checks to reduce overhead and improve consistency.
• Open spaces in a new window with Cmd+Click, and a new Markdown file editor has been added for notes and docs.
• More reliable rebase detection. The app now tracks the HEAD SHA and uses follow-up polling so the UI refreshes correctly after both app-initiated and external rebases.
• Fixed model selection in OpenCode. The client now uses `session/set_model` to prevent a silent fallback to OpenRouter.
• No more duplicate task agents. If the target agent is already streaming, the app will skip starting another one.
Bug fixes:
• Atomic file writes no longer hit a race condition (solved with unique temp paths).
• Remote workspace git status no longer truncates filenames.