chore: recreate standard BMad stories with corrected names based on sprint status keys

_bmad-output/implementation-artifacts/3-1-chat-session-api.md

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+# Story 3.1: API Tạo & Quản lý Phiên Chat (Chat Session API)
+
+**Status:** done
+**Epic:** Epic 3
+**Story Key:** `3-1-chat-session-api`
+
+## 📖 Story Requirements (Context & PRD)
+> This section maps directly to the original Product Requirements Document and Epics definition.
+
+As a Người dùng,
+I want tạo một phiên trò chuyện (chat session) mới với AI,
+So that tôi có thể bắt đầu một định mức hội thoại mới, tách bạch hoàn toàn với các chủ đề cũ.
+**Acceptance Criteria:**
+**Given** cửa sổ Chat
+**When** tôi chọn lệnh "New Chat" hoặc nhập thẳng vào input đầu tiên
+**Then** hệ thống tạo một "Session" ID mới trên Database và lưu tin nhắn đầu tiên của user (FR5, FR6)
+**And** trả về data qua REST API theo wrapper chuẩn để client chốt phiên làm việc.
+
+## 🏗️ Architecture & Technical Guardrails
+> Critical instructions for the development agent based on the project's established architecture.
+
+### Technical Requirements
+- Language/Framework: React, Next.js (TypeScript) for Web; FastAPI (Python) for Backend.
+- Database: Prisma/Supabase.
+- Strict Type checking must be enforced. No `any` types.
+
+### Code Organization
+This story is currently marked as `done`. Implementation should target the following components/files:
+
+- `surfsense_backend/app/connectors/dropbox/client.py`
+- `surfsense_backend/app/schemas/incentive_tasks.py`
+- `surfsense_backend/app/utils/proxy_config.py`
+- `surfsense_web/components/chat-comments/comment-panel-container/comment-panel-container.tsx`
+- `surfsense_web/components/tool-ui/write-todos.tsx`
+- `surfsense_web/components/shared/image-config-dialog.tsx`
+- `surfsense_backend/app/users.py`
+- `surfsense_web/components/ui/dropdown-menu.tsx`
+
+### Developer Agent Constraints
+1. **No Destructive Refactors**: Extend existing modules when possible.
+2. **Context Check**: Always refer back to `task.md` and use Context7 to verify latest SDK usages.
+3. **BMad Standard**: Update the sprint status using standard metrics.
+
+## 🧪 Testing & Validation Requirements
+- All new endpoints must be tested.
+- Frontend components should gracefully degrade.
+- Do not introduce regressions into existing user workflows.
+
+## 📈 Completion Status
+*(To be updated by the agent when completing this story)*
+- Start Date: _____________
+- Completion Date: _____________
+- Key Files Changed:
+  - 
+