Good idea fairy cleanup: ~960 lines removed
Phase 1:
- agent/hooks.go (entire hooks engine, 237 lines)
- backend/noop.go (unused test backend)
- backend/oneshot.go: Route/RouteRequest/RouteResult + /route 9P file
- cmd/ollie-9p/mount/ (FUSE mount, 336 lines)
- toolsrv/schema.go (ParseToolInfo, zero callers)
- toolsrv/discover.go: ToolPrompt/ReadTool (zero callers)
- agent/commands.go: CompactionSnapshot + history.go: PreCompactionSnapshot
- data/tools/route.meta + justfile route install
Phase 2:
- detach/process.go: stripped Signal(), Cmd field, unused imports
- SignalDetached reimplemented with syscall.Kill directly
24 files changed, 19 insertions, ~980 deletions