chore(rebar): Pier_T_rebar 작업 폴더 초기 구성 및 외부 의존 파일 통합

- Code\rebar_pipeline, review_pipeline, pier-program을 정션에서 실제 폴더로 전환
- Code\rhino_mcp 및 CLAUDE_rhino배경.md 추가, .mcp.json은 PYTHONPATH로 새 위치 사용
- pier-program 내부 .git 제거(이력은 backup\pier-program_20261028.bundle에 보관)
- worktree 가이드 반영(CLAUDE.local.md, HANDOFF.md)
- D:\Rhino-MCP 경로 참조를 새 위치로 치환

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

Code/교각모델링앱/검증/_rerun_test_variability_20261020.log

@@ -0,0 +1,34 @@
+PASS Ramp-A교P1형: every bundle classified (30) []␍
+PASS Ramp-A교P1형: V3 = ['params:coping_rebar'] (explicit bar lists, 부록 A) ['params:coping_rebar']␍
+PASS Ramp-A교P1형: run settings / pier_id are F ␍
+PASS 산외교울산P1형: every bundle classified (31) []␍
+PASS 산외교울산P1형: V3 = ['params:coping_rebar'] (explicit bar lists, 부록 A) ['params:coping_rebar']␍
+PASS 산외교울산P1형: run settings / pier_id are F ␍
+PASS 산외교울산P2형: every bundle classified (32) []␍
+PASS 산외교울산P2형: V3 = ['params:coping_rebar'] (explicit bar lists, 부록 A) ['params:coping_rebar']␍
+PASS 산외교울산P2형: run settings / pier_id are F ␍
+PASS 새재1교P1형: every bundle classified (31) []␍
+PASS 새재1교P1형: V3 = ['params:coping_rebar', 'params:footing_rebar'] (explicit bar lists, 부록 A) ['params:coping_rebar', 'params:footing_rebar']␍
+PASS 새재1교P1형: run settings / pier_id are F ␍
+PASS 옥성교P1형: every bundle classified (32) []␍
+PASS 옥성교P1형: V3 = ['params:coping_rebar', 'params:footing_rebar'] (explicit bar lists, 부록 A) ['params:coping_rebar', 'params:footing_rebar']␍
+PASS 옥성교P1형: run settings / pier_id are F ␍
+PASS 운곡교P1형: every bundle classified (30) []␍
+PASS 운곡교P1형: V3 = [] (explicit bar lists, 부록 A) []␍
+PASS 운곡교P1형: run settings / pier_id are F ␍
+PASS new pier created 302␍
+PASS all 26 required bundles are still the template's original 26/26␍
+PASS pier page warns about original values and shows grade / source columns ␍
+PASS pier folder holds its own variability.json and the origin record ␍
+PASS V1 edit saved without reason ␍
+PASS edited bundle is no longer 'original' ␍
+PASS F-field change without reason refused ␍
+PASS F-field change with reason saved and logged [{'at': '2026-10-20 15:40:28', 'section': 'params:column', 'fixed_fields': ['shape'], 'reason': '사각 기둥 시험'}]␍
+PASS F bundle (scope) change without reason refused ␍
+PASS V3 bundle edit refused ␍
+PASS V3 section page explains ␍
+PASS old pier: origin unknown (None), no 'original' claim ␍
+PASS old pier page says the origin is not recorded ␍
+PASS save_template writes variability.json ␍
+PASS confirming every required bundle one by one works ␍
+RESULT PASS␍