feat(projman): add strict task sizing rules to prevent runaway agents (#238)
Add mandatory task scoping rules:
- XS: 1 file, 0-2 checklist items, ~30 tool calls
- S: 1 file, 2-4 checklist items, ~50 tool calls
- M: 2-3 files, 4-6 checklist items, ~80 tool calls
- L/XL: MUST be broken down into smaller tasks
Sprint 3 showed agents running 400+ tool calls on single tasks,
causing 1+ hour waits with no visibility. This enforces:
- Maximum task scope (M = 2-3 files, 80 tool calls)
- Mandatory breakdown for L/XL tasks
- Clear scoping checklist for planners
- Good/bad examples showing proper breakdown
Planner must refuse to create L/XL tasks without breakdown.
Closes #238
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
lmiranda
0abf510ec0