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>

.hmcmkit/knowledge/templates/context/invariants.schema.yaml

@@ -0,0 +1,12 @@
+# Invariants Registry Schema v1.0
+# Critical business rules written by developer (10-20 rules)
+# Location: .hmcmkit/invariants.yaml
+
+version: "1.0"
+invariants:
+  - id: ""            # Unique ID (e.g., "INV-001")
+    rule: ""          # Human-readable rule description
+    files: []         # Source files this rule applies to
+    check: ""         # Logical condition (for documentation)
+    severity: ""      # "critical" (blocks fix) | "warning" (flags only)
+    category: ""      # "business-rule" | "state-machine" | "security" | "performance"

.hmcmkit/knowledge/templates/context/scenario.schema.yaml

@@ -0,0 +1,19 @@
+# Scenario Matrix Schema v1.0
+# Auto-generated by PDCA Design phase, reviewed by developer
+# Location: docs/02-design/scenarios/{module}.scenarios.yaml
+
+version: "1.0"
+module: ""          # Module name (e.g., "user-auth")
+file: ""            # Target source file path
+scenarios:
+  - id: ""          # Unique ID (e.g., "S001")
+    name: ""        # Human-readable scenario name
+    description: "" # What this scenario tests
+    input: {}       # Input parameters
+    expected:
+      status: 200   # Expected HTTP status or return value
+      body: {}      # Expected response body
+    why: ""         # Why this behavior exists (design intent)
+    constraint: ""  # What must NOT change (guardrail)
+    tags: []        # Tags for filtering (e.g., ["auth", "edge-case"])
+    test_command: "" # Optional: specific test command to verify