When mounting a host directory into /workspace/repos/..., OpenCode Manager startup cleanup removed that directory as "orphaned", causing data loss.

Suspected code

• backend/src/services/repo.ts (cleanupOrphanedDirectories)
• called from backend/src/index.ts

Expected

• never rm -rf unknown dirs by default or without asking
• protect bind mounts/external dirs
• make cleanup opt-in (env flag) or dry-run first?
• aks user if they wanna add the new detected folder as a repo

I don't understand why a Docker named volume is the default for project directories, since it's impractical for common development workflows where you need to test locally on the host before committing; I had to add my project folder first via UI and then bind-mount ~/workspaces:/workspace.