初始化 Makelore 项目协作文档

需求：为客户端修复任务建立独立 worktree 所有权与项目记忆门禁。

实现：引入标准 .project-docs 模板，不修改现有客户端业务代码。

.project-docs/05-agent-entry/read-before-planning.md

@@ -0,0 +1,24 @@
+# Read Before Planning
+
+Before writing any coding plan, follow this order:
+
+1. Run the Concurrent Task Gate.
+2. Read memory-index.md.
+3. Read the active task record at `.project-docs/30-worklog/tasks/{task_id}.md`.
+4. Read project-positioning.md.
+5. Read current-state.md as the integrated snapshot.
+6. Read decision-index.md and system-overview.md.
+7. Inspect other locally active task scopes.
+
+Then read additional files when relevant:
+
+- Architecture or refactor task: `.project-docs/20-architecture/module-map.md` and `.project-docs/20-architecture/data-flow.md`
+- Product or behavior task: `.project-docs/40-domain/business-rules.md` and `.project-docs/00-brief/success-criteria.md`
+- Ambiguous terms: `.project-docs/40-domain/glossary.md`
+- Decision-sensitive task: referenced accepted ADRs in `.project-docs/10-decisions/`
+- Evidence-heavy bug, investigation, or experiment: `.project-docs/50-evidence/evidence-index.md`
+- Repeated workflow issue, skipped gate, or skill/script candidate: `.project-docs/60-reflection/reflection-index.md`
+- Follow-up, loop, timed check, or restart-point task: `.project-docs/80-commitments/commitments.md`
+- Suspicious integrated context: `.project-docs/90-maintenance/stale-items.md`
+
+Treat shared files as the last integrated snapshot, not as live state from concurrent feature tasks. Do not write a plan until both the Concurrent Task Gate and Planning Gate pass.