refactor: make AI workflows agent-centric

internal/pkg/dto/request/ai_workflow_request.go

@@ -5,11 +5,12 @@ import "agent-desk/internal/ai/workflow/dsl"
 type CreateAIWorkflowRequest struct {
 	Name        string         `json:"name"`
 	Description string         `json:"description"`
-	OwnerType   string         `json:"ownerType"`
-	OwnerID     int64          `json:"ownerId"`
+	AgentID     int64          `json:"agentId"`
 	Definition  dsl.Definition `json:"definition"`
 }
 
+type SaveAIWorkflowRequest = CreateAIWorkflowRequest
+
 type UpdateAIWorkflowRequest struct {
 	ID int64 `json:"id"`
 	CreateAIWorkflowRequest
@@ -25,6 +26,7 @@ type ValidateAIWorkflowRequest struct {
 
 type PublishAIWorkflowRequest struct {
 	WorkflowID int64          `json:"workflowId"`
+	AgentID    int64          `json:"agentId"`
 	Definition dsl.Definition `json:"definition"`
 }