Prepare to version 1.5 use spec-kit

specs/02-architecture/README.md

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+# 📋 Architecture Specification v1.5.0
+
+## Status: first-draft
+
+**Date:** 2025-11-30
+
+---
+
+## 📑 Table of Contents
+
+1. [General Philosophy](./01-general-philosophy.md)
+2. [TypeScript](./02-typescript.md)
+3. [Functional Requirements](./03-functional-requirements.md)
+   - [3.1 Project & Organization Management](./03.1-project-management.md)
+   - [3.2 Correspondence Management](./03.2-correspondence.md)
+   - [3.3 RFA Management](./03.3-rfa.md)
+   - [3.4 Contract Drawing Management](./03.4-contract-drawing.md)
+   - [3.5 Shop Drawing Management](./03.5-shop-drawing.md)
+   - [3.6 Unified Workflow](./03.6-unified-workflow.md)
+   - [3.7 Transmittals Management](./03.7-transmittals.md)
+   - [3.8 Circulation Sheet Management](./03.8-circulation-sheet.md)
+   - [3.9 Revisions Management](./03.9-revisions.md)
+   - [3.10 File Handling](./03.10-file-handling.md)
+   - [3.11 Document Numbering](./03.11-document-numbering.md)
+   - [3.12 JSON Details](./03.12-json-details.md)
+4. [Access Control & RBAC](./04-access-control.md)
+5. [UI/UX Requirements](./05-ui-ux.md)
+6. [Non-Functional Requirements](./06-non-functional.md)
+7. [Testing Requirements](./07-testing.md)
+
+---
+
+## 🔄 Recent Changes
+
+See [CHANGELOG.md](../../CHANGELOG.md) for detailed version history.
+
+### v1.4.5 (2025-11-30)
+
+- ✅ Added comprehensive security requirements
+- ✅ Enhanced resilience patterns
+- ✅ Added performance targets
+- ⚠️ **Breaking:** Changed document numbering from stored procedure to app-level locking
+
+---
+
+## 📊 Compliance Matrix
+
+| Requirement                   | Status      | Owner        | Target Release |
+| ----------------------------- | ----------- | ------------ | -------------- |
+| FR-001: Correspondence CRUD   | ✅ Done     | Backend Team | v1.0           |
+| FR-002: RFA Workflow          | In Progress | Backend Team | v1.1           |
+| NFR-001: API Response < 200ms | Planned     | DevOps       | v1.2           |
+
+---
+
+## 📬 Feedback
+
+Found issues? [Open an issue](https://github.com/your-org/lcbp3-dms/issues/new?template=spec-issue.md)