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/검토수정/스크립트/c1_stirrup_dump.py

@@ -0,0 +1,45 @@
+#! python3
+# read-only: geometry of coping stirrup / closed bars of Sanoe (C7-C13, P2, B8), first bar of each mark
+import os, json, math, traceback, collections
+import Rhino
+
+P = r"D:\★Pier 자료\프로그램\Pier_T\검토파일\검토_산외교P1\산외교P1 G5_수정2_20261026.3dm"
+OUT = r"C:\Users\User\AppData\Local\PierApp\jobs\c1_work\c1_stirrup_dump.json"
+MARKS = ["C5", "C7", "C8", "C9", "C10", "C11", "C12", "C13", "C14", "C15", "P2"]
+res = {}
+try:
+    doc = Rhino.RhinoDoc.OpenHeadless(P)
+    st = Rhino.DocObjects.ObjectEnumeratorSettings()
+    st.HiddenObjects = True; st.LockedObjects = True; st.NormalObjects = True
+    lay = {l.Index: l.FullPath for l in doc.Layers}
+    seen = collections.defaultdict(list)
+    for o in doc.Objects.GetObjectList(st):
+        g = o.Geometry
+        if not (isinstance(g, Rhino.Geometry.Curve) and "중심선" in lay.get(o.Attributes.LayerIndex, "")):
+            continue
+        m = o.Attributes.GetUserString("mark")
+        if m in MARKS:
+            seen[m].append(o)
+    for m in MARKS:
+        lst = seen.get(m, [])
+        if not lst:
+            continue
+        o = lst[len(lst) // 2]
+        a = o.Attributes
+        g = o.Geometry
+        info = {"n": len(lst), "name": a.Name, "dia": a.GetUserString("dia"), "shape": a.GetUserString("shape"), "design_length": a.GetUserString("design_length"),
+                "src": (a.GetUserString("src") or "")[:240], "len": round(g.GetLength(), 1), "closed": g.IsClosed, "segs": []}
+        if isinstance(g, Rhino.Geometry.PolyCurve):
+            for i in range(g.SegmentCount):
+                s = g.SegmentCurve(i)
+                ok, arc = s.TryGetArc()
+                p0, p1 = s.PointAtStart, s.PointAtEnd
+                info["segs"].append([type(s).__name__[:4], round(s.GetLength(), 1), round(arc.Radius, 1) if ok and not s.IsLinear() else None,
+                                     round(math.degrees(arc.Angle), 1) if ok and not s.IsLinear() else None,
+                                     [round(p0.X), round(p0.Y), round(p0.Z)], [round(p1.X), round(p1.Y), round(p1.Z)]])
+        res[m] = info
+    doc.Dispose()
+except Exception:
+    res["error"] = traceback.format_exc()
+res["done"] = True
+json.dump(res, open(OUT, "w", encoding="utf-8"), ensure_ascii=False, indent=1)