New wiki page: model-selection-and-eval.md (445 lines)
Completes the T2.x trifecta design:
- Evaluation harness: 3 modes (self-report, local LLM, cloud LLM)
- Model selection: weighted scoring (success rate, cost, capability, latency)
- Integration with hive-routing: data flow + implementation phases
- 4 implementation phases, ~10 days total, ~570 lines
Indexed in both en/index.md and sl/index.md.
Follows PR #241 (conflict marker fix) and the now-merged screenshot
pipeline. The eval harness provides the feedback loop that makes
model-selection decisions data-driven rather than heuristic.
Sam & Claude
Cargo fmt drift in the new cost pipeline integration tests:
- Multi-line .args() calls (8+ args per line)
- Multi-line assert!() with format strings
- Braced if-let-else blocks
Sam & Claude
