fix(stagger): introduce stack version into DeploymentInfo struct (#10011)

api/portainer.go

@@ -301,6 +301,8 @@ type (
 
 	// StackDeploymentInfo records the information of a deployed stack
 	StackDeploymentInfo struct {
+		// Version is the version of the stack and also is the deployed version in edge agent
+		Version int `json:"Version"`
 		// FileVersion is the version of the stack file, used to detect changes
 		FileVersion int `json:"FileVersion"`
 		// ConfigHash is the commit hash of the git repository used for deploying the stack