Agent - Last step quit with success (#6034)

* turn strings to enums and allow changing step completion action

* fixed edit

* added tests for agent enums and fixed cms tests

src/sql/workbench/api/common/sqlExtHostTypes.ts

@@ -169,6 +169,28 @@ export enum ModelComponentTypes {
 	Hyperlink
 }
 
+export enum AgentSubSystem {
+	TransactSql = 1,
+	ActiveScripting = 2,
+	CmdExec = 3,
+	Snapshot = 4,
+	LogReader = 5,
+	Distribution = 6,
+	Merge = 7,
+	QueueReader = 8,
+	AnalysisQuery = 9,
+	AnalysisCommands = 10,
+	Ssis = 11,
+	PowerShell = 12
+}
+
+export enum StepCompletionAction {
+	QuitWithSuccess = 1,
+	QuitWithFailure = 2,
+	GoToNextStep = 3,
+	GoToStep = 4
+}
+
 export interface IComponentShape {
 	type: ModelComponentTypes;
 	id: string;