- Step 1: Fire ALL background explore agents immediately (non-blocking)
- Step 2: Main session builds codemap understanding using LSP tools while background runs
- Step 3: Collect background results after main session analysis
This maximizes throughput by having agents discover patterns while the main session
analyzes code structure semantically via LSP.
- Filter out original 'build' and 'plan' agents when Builder-Sisyphus/Planner-Sisyphus are enabled with replacement
- Previously both agents could coexist even with replace_build/replace_plan: true
- Now only the replacement agent exists when both enabled and replacement flags are true
- Maintains backward compatibility for all configuration combinations
Fixes#231