feat: add OperationSetting component and integrate into settings page

- Introduced OperationSetting component for managing agent configurations.
- Updated settings page to include a new tab for operation settings.
- Implemented functionality to fetch and update agent parameters such as heartbeat interval, sync interval, and auto-update settings.

docs: enhance deployment documentation for agent installation

- Added detailed instructions for agent installation using a script.
- Included examples for using discovery and agent tokens.
- Updated sections on global discovery tokens and agent auto-update features.

docs: revise design and development guidelines for V3

- Updated design document to reflect the current state and goals for V3.
- Clarified development guidelines to focus on operational experience improvements.

ci: add GitHub Actions workflow for agent releases

- Created a new workflow to automate the release of agent binaries on GitHub.
- Configured the workflow to build binaries for multiple platforms and publish them as releases.

feat: implement self-update mechanism for agent

- Added updater module to handle checking for and applying updates from GitHub releases.
- Implemented logic to restart the agent after a successful update.

chore: create install script for agent deployment

- Developed a bash script to facilitate the installation of the ATSFlare agent.
- The script supports automatic configuration and systemd service creation.

atsf_agent/internal/protocol/agent_api.go

@@ -6,6 +6,20 @@ type APIResponse[T any] struct {
 	Data    T      `json:"data"`
 }
 
+type HeartbeatAPIResponse struct {
+	Success       bool           `json:"success"`
+	Message       string         `json:"message"`
+	Data          any            `json:"data"`
+	AgentSettings *AgentSettings `json:"agent_settings,omitempty"`
+}
+
+type AgentSettings struct {
+	HeartbeatInterval int    `json:"heartbeat_interval"`
+	SyncInterval      int    `json:"sync_interval"`
+	AutoUpdate        bool   `json:"auto_update"`
+	UpdateRepo        string `json:"update_repo"`
+}
+
 type NodePayload struct {
 	NodeID         string `json:"node_id"`
 	Name           string `json:"name"`