refactor(agent): .agents 통합 + AGENT.md 수칙 업데이트 + STATUS.md 도입 + end.md Wiki 동기화 개편

.agent/AGENT.md

@@ -17,6 +17,9 @@ description: 모든 작업에 자동 적용되는 에이전트 행동 규칙.
 5. NEVER skip the pre-task checklist defined in `.agent/workflows/pre-task.md`
 6. NEVER attempt the same failed approach more than 2 times
 7. NEVER truncate error messages — always show the full error output
+8. NEVER modify `.env`, secrets, or credential files without explicit user approval
+9. NEVER make changes exceeding 3 files without stating the blast radius first
+10. NEVER dump large outputs without summarizing — paginate or filter results
 
 ## ALWAYS (필수)
 
@@ -26,6 +29,23 @@ description: 모든 작업에 자동 적용되는 에이전트 행동 규칙.
 4. ALWAYS stop and ask the user if 2 consecutive attempts on the same approach fail
 5. ALWAYS use existing helper scripts instead of raw API calls
 6. ALWAYS read related existing code (minimum 3 files) before writing new code
+7. ALWAYS read `STATUS.md` before starting work to understand the big picture
+8. ALWAYS update `STATUS.md` at session end when any module changes
+9. ALWAYS state the blast radius (affected files/modules) before multi-file changes
+10. ALWAYS verify changes compile/run before reporting completion
+
+## Security Boundaries (건드리지 않을 것)
+
+- `.env`, `.env.*` — 환경변수/시크릿 (읽기만 허용, 수정 시 반드시 유저 승인)
+- `*.pem`, `*.key` — 인증서/키 파일
+- `.git/` — Git 내부 구조
+- 프로덕션 서비스 직접 조작 금지 (반드시 helper 스크립트 경유)
+
+## Context Management (컨텍스트 관리)
+
+- 대용량 출력은 반드시 요약/필터링 (전체 로그 덤프 금지)
+- 이전 세션 맥락: `STATUS.md` → devlog → known-issues 순서로 최소한만 로딩
+- 긴 작업 중간에 진행 상황을 devlog entry로 기록 (세션 유실 방지)
 
 ## Failure Protocol
 
@@ -42,10 +62,11 @@ description: 모든 작업에 자동 적용되는 에이전트 행동 규칙.
 ## Reference Loading Order
 
 1. `.agent/AGENT.md` (this file — behavior rules)
-2. `.agent/references/known-issues.md` (past failure patterns)
-3. `.agent/references/` (project-specific knowledge)
-4. `.agent/workflows/services.md` (service credentials & protocols)
-5. `.agent/workflows/` (action procedures)
+2. `.agent/references/STATUS.md` (big picture — system design & features)
+3. `.agent/references/known-issues.md` (past failure patterns)
+4. `.agent/references/` (project-specific knowledge)
+5. `.agent/workflows/services.md` (service credentials & protocols)
+6. `.agent/workflows/` (action procedures)
 
 ## PowerShell Notes