feat: 重构项目心跳数据结构并实现相关功能

- 重构Redis心跳数据结构，使用统一的项目列表键
- 新增数据迁移工具和API端点
- 更新前端以使用真实项目数据
- 添加系统部署配置和文档
- 修复代码格式和样式问题

openspec/specs/redis-connection/spec.md

@@ -1,59 +1,48 @@
 # Redis Connection Capability Specification
 
 ## Overview
-
 This specification defines the Redis connection capability for the BLS Project Console, which manages the connection between the system and the Redis server for reading logs and sending commands.
 
 ## Requirements
 
 ### Requirement: Redis Connection Establishment
-
 The system SHALL establish a connection to the Redis server.
 
 #### Scenario: Establishing Redis connection on server start
-
 - **WHEN** the server starts
 - **THEN** it SHALL attempt to connect to the Redis server
 - **AND** it SHALL log the connection status
 
 ### Requirement: Redis Connection Configuration
-
 The system SHALL allow configuration of Redis connection parameters.
 
 #### Scenario: Configuring Redis connection via environment variables
-
 - **WHEN** the server starts with Redis environment variables set
 - **THEN** it SHALL use those variables to configure the Redis connection
 - **AND** it SHALL override default values
 
 ### Requirement: Redis Connection Reconnection
-
 The system SHALL automatically reconnect to Redis if the connection is lost.
 
 #### Scenario: Reconnecting to Redis after connection loss
-
 - **WHEN** the Redis connection is lost
 - **THEN** the system SHALL attempt to reconnect with exponential backoff
 - **AND** it SHALL log each reconnection attempt
 - **AND** it SHALL notify the user when connection is restored
 
 ### Requirement: Redis Connection Error Handling
-
 The system SHALL handle Redis connection errors gracefully.
 
 #### Scenario: Handling Redis connection failure
-
 - **WHEN** the system fails to connect to Redis
 - **THEN** it SHALL log the error
 - **AND** it SHALL display an error message to the user
 - **AND** it SHALL continue attempting to reconnect
 
 ### Requirement: Redis Connection Monitoring
-
 The system SHALL monitor the Redis connection status.
 
 #### Scenario: Monitoring Redis connection status
-
 - **WHEN** the Redis connection status changes
 - **THEN** the system SHALL update the connection status in the UI
 - **AND** it SHALL log the status change
@@ -61,7 +50,6 @@ The system SHALL monitor the Redis connection status.
 ## Data Model
 
 ### Redis Connection Configuration
-
 ```json
 {
   "host": "string",
@@ -77,7 +65,6 @@ The system SHALL monitor the Redis connection status.
 ```
 
 ### Redis Connection Status
-
 ```json
 {
   "status": "string", // e.g., connecting, connected, disconnected, error
@@ -90,7 +77,6 @@ The system SHALL monitor the Redis connection status.
 ## API Endpoints
 
 ### GET /api/redis/status
-
 - **Description**: Get Redis connection status
 - **Response**:
   ```json
@@ -103,7 +89,6 @@ The system SHALL monitor the Redis connection status.
   ```
 
 ### POST /api/redis/reconnect
-
 - **Description**: Manually reconnect to Redis
 - **Response**:
   ```json
@@ -114,7 +99,6 @@ The system SHALL monitor the Redis connection status.
   ```
 
 ### GET /api/projects
-
 - **Description**: Get list of all projects from Redis
 - **Response**:
   ```json
@@ -136,7 +120,6 @@ The system SHALL monitor the Redis connection status.
   ```
 
 ### POST /api/projects/migrate
-
 - **Description**: Migrate heartbeat data from old structure to new unified structure
 - **Request Body**:
   ```json