Refactor MCP tool handling by introducing tool code normalization and parsing, enhancing request and response structures for AIAgentMCPTool

internal/pkg/dto/request/ai_request.go

@@ -3,6 +3,7 @@ package request
 import "cs-agent/internal/pkg/enums"
 
 type AIAgentMCPToolRequest struct {
+	ToolCode    string            `json:"toolCode"`
 	ServerCode  string            `json:"serverCode"`
 	ToolName    string            `json:"toolName"`
 	Title       string            `json:"title"`

internal/pkg/dto/response/ai_response.go

@@ -17,6 +17,7 @@ type AIAgentSkillResponse struct {
 }
 
 type AIAgentMCPToolResponse struct {
+	ToolCode    string            `json:"toolCode"`
 	ServerCode  string            `json:"serverCode"`
 	ToolName    string            `json:"toolName"`
 	Title       string            `json:"title"`