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/출력/P2판독_R1/G4_gate.json

@@ -0,0 +1,125 @@
+{
+ "gate": "G4",
+ "checker": "g4_coping_rebar.py",
+ "verdict": "PASS",
+ "summary": {
+  "total": 116,
+  "passed": 111,
+  "failed": 5,
+  "cover": {
+   "C1": 85.2,
+   "C2": 85.4,
+   "C3": 87.1,
+   "C4": 85.2,
+   "C5": 85.4,
+   "C6": 87.1,
+   "C7": 84.4,
+   "C8": 84.4,
+   "C9": 87.4,
+   "C10": 87.4,
+   "C11": 87.5,
+   "C12": 87.4,
+   "C13": 87.4,
+   "C14": 90.5,
+   "C15": 90.5,
+   "C16": 90.5,
+   "S1": 40.5,
+   "S2": 90.5
+  }
+ },
+ "unplanned_fails": [],
+ "planned_fails": [
+  {
+   "item": "C9 original length vs L (drawn widths ['1160.0', '1740.0'], K1 decision)",
+   "reason": "작도 폭 채택(K1)"
+  },
+  {
+   "item": "C10 original length vs L (drawn widths ['1160.0', '1740.0'], K1 decision)",
+   "reason": "작도 폭 채택(K1)"
+  },
+  {
+   "item": "C11 original length vs L (drawn widths ['1160.0', '1740.0'], K1 decision)",
+   "reason": "작도 폭 채택(K1)"
+  },
+  {
+   "item": "C12 original length vs L (drawn widths ['1106.0', '1686.0'], K1 decision)",
+   "reason": "작도 폭 채택(C12·C13 drawn width)"
+  },
+  {
+   "item": "C13 original length vs L (drawn widths ['1106.0', '1686.0'], K1 decision)",
+   "reason": "작도 폭 채택(C12·C13 drawn width)"
+  }
+ ],
+ "negative": {
+  "negH": {
+   "move": {
+    "mark": "C11",
+    "d": [
+     5,
+     0,
+     0
+    ]
+   },
+   "new_fails": [
+    "C11 stirrup X positions",
+    "C11 3 stirrups per position"
+   ],
+   "detected": true
+  },
+  "negV": {
+   "move": {
+    "mark": "S1",
+    "d": [
+     0,
+     0,
+     5
+    ]
+   },
+   "new_fails": [
+    "S1 EL = step top - 50 (worst)"
+   ],
+   "detected": true
+  }
+ },
+ "reload": {
+  "built": 3330,
+  "reopened": 3330,
+  "fingerprint": 3330,
+  "ok": true
+ },
+ "unchanged": {
+  "compared": 2358,
+  "diffs": [],
+  "missing": [],
+  "ok": true,
+  "against": "G3_fp.json"
+ },
+ "model": "C:\\Users\\User\\Desktop\\바이브코딩\\pier_T\\Code\\교각모델링앱\\출력\\P2판독_R1\\G4.3dm",
+ "secs": 87.1,
+ "build_steps": [
+  {
+   "name": "G1:concrete.py",
+   "secs": 0.28
+  },
+  {
+   "name": "G2:column_rebar.py",
+   "secs": 1.03
+  },
+  {
+   "name": "G3:footing_rebar.py",
+   "secs": 3.45
+  },
+  {
+   "name": "G4:coping_rebar.py",
+   "secs": 2.94
+  },
+  {
+   "name": "G4:rebar_colours.py",
+   "secs": 0.3
+  },
+  {
+   "name": "display.py",
+   "secs": 0.07
+  }
+ ]
+}