wip: phase_z2 evidence 파이프라인 + matching 실험(phase2~26) + 프론트 trace 패널 진행분 스냅샷

- src: phase_z2 composition/mapper/pipeline/placement_planner/retry, ai_fallback(prompts/schema/validate), mdx_text_atoms 신규
- Front: PipelineTracePanel 신규, FramePanel/SlideCanvas/Home/designAgentApi 등 갱신 + 테스트 4종 추가
- templates/phase_z2: catalog(component_expansion_registry, node_slot_mapping 신규), frames, families, slide_base 갱신
- tests/matching: phase2~26 매칭 실험 스크립트·리포트·온톨로지 전체 (미커밋 진행분)
- tests: b4_v4 evidence, task5~28.5 시리즈, regression(imp95 baseline) 등 신규 테스트 대량 추가
- docs/reference: MDX 구조 인벤토리, MDX→Frame 구조 계약 문서
- scripts: mdx 계약/parity/coverage/viewport 체크, gitea comment, run sync 유틸
- .gitignore: tmp*.json, chromedriver, .orchestrator, *.pkl, Front_test* 등 임시/스냅샷 제외

미완성 작업의 보존용 스냅샷 커밋 (2026-07-02)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

tests/matching/TEMPLATES_V2_DIFF_r2.md

@@ -0,0 +1,90 @@
+# templates_v2 r1 → r2 변경 요약
+
+## 규칙 수정
+- `suits` = 보너스 긍정 신호 (0.5 가중치)
+- `not_suits` = **반대 신호** — 해당 affinity/intent 가 primary 후보에서 차단
+- Frame 12 (cycle-3way) 에 `3col-parallel` / `circular-nodes` 수동 시드 추가
+
+## r1 → r2 primary 변경된 프레임
+
+- content_affinity primary 변경: **22/32 프레임**
+- structure_intent primary 변경: **19/32 프레임**
+
+### content_affinity primary 변경
+
+| Frame | r1 | → | r2 |
+|---|---|---|---|
+| 01 | `capability_requirements` | → | **`comparative_matrix`** |
+| 03 | `process_steps` | → | **`stakeholder_roles`** |
+| 04 | `capability_requirements` | → | **`stakeholder_roles`** |
+| 05 | `concept_comparison` | → | **`concept_definition`** |
+| 07 | `concept_comparison` | → | **`comparative_matrix`** |
+| 08 | `process_steps` | → | **`comparative_matrix`** |
+| 09 | `capability_requirements` | → | **`policy_requirements`** |
+| 10 | `capability_requirements` | → | **`goal_axes`** |
+| 11 | `persona_benefit` | → | **`concept_definition`** |
+| 13 | `concept_comparison` | → | **`comparative_matrix`** |
+| 15 | `goal_axes` | → | **`policy_requirements`** |
+| 18 | `concept_comparison` | → | **`comparative_matrix`** |
+| 19 | `concept_comparison` | → | **`stakeholder_roles`** |
+| 20 | `concept_comparison` | → | **`capability_requirements`** |
+| 21 | `process_steps` | → | **`capability_requirements`** |
+| 22 | `capability_requirements` | → | **`process_steps`** |
+| 23 | `concept_comparison` | → | **`comparative_matrix`** |
+| 26 | `concept_comparison` | → | **`capability_requirements`** |
+| 28 | `process_steps` | → | **`goal_axes`** |
+| 30 | `persona_benefit` | → | **`comparative_matrix`** |
+| 31 | `concept_comparison` | → | **`capability_requirements`** |
+| 32 | `capability_requirements` | → | **`concept_definition`** |
+
+### structure_intent primary 변경
+
+| Frame | r1 | → | r2 |
+|---|---|---|---|
+| 01 | `binary_compare` | → | **`cycle_interrelation`** |
+| 02 | `binary_compare` | → | **`hierarchy`** |
+| 03 | `sequence` | → | **`multi_parallel`** |
+| 05 | `persona_mapping` | → | **`multi_parallel`** |
+| 06 | `sequence` | → | **`matrix_coverage`** |
+| 07 | `binary_compare` | → | **`matrix_coverage`** |
+| 08 | `sequence` | → | **`multi_parallel`** |
+| 09 | `sequence` | → | **`multi_parallel`** |
+| 10 | `binary_compare` | → | **`multi_parallel`** |
+| 11 | `sequence` | → | **`multi_parallel`** |
+| 13 | `binary_compare` | → | **`multi_parallel`** |
+| 15 | `state_transition` | → | **`multi_parallel`** |
+| 19 | `binary_compare` | → | **`singleton_emphasis`** |
+| 20 | `binary_compare` | → | **`multi_parallel`** |
+| 21 | `sequence` | → | **`multi_parallel`** |
+| 22 | `binary_compare` | → | **`singleton_emphasis`** |
+| 27 | `sequence` | → | **`state_transition`** |
+| 31 | `sequence` | → | **`binary_compare`** |
+| 32 | `binary_compare` | → | **`hierarchy`** |
+
+## r2 primary 분포
+
+### content_affinity
+| primary | 프레임 수 |
+|---|---:|
+| `comparative_matrix` | 7 |
+| `concept_definition` | 7 |
+| `capability_requirements` | 6 |
+| `stakeholder_roles` | 3 |
+| `policy_requirements` | 3 |
+| `goal_axes` | 2 |
+| `persona_benefit` | 1 |
+| `before_after_change` | 1 |
+| `interrelation` | 1 |
+| `process_steps` | 1 |
+
+### structure_intent
+| primary | 프레임 수 |
+|---|---:|
+| `multi_parallel` | 11 |
+| `singleton_emphasis` | 6 |
+| `matrix_coverage` | 5 |
+| `hierarchy` | 3 |
+| `state_transition` | 2 |
+| `binary_compare` | 2 |
+| `cycle_interrelation` | 2 |
+| `persona_mapping` | 1 |