fix(core): Remove circular dependency in WorkflowService and ActiveWorkflowRunner (#8128)

## Summary
A circular dependency between `WorkflowService` and
`ActiveWorkflowRunner` is sometimes causing `this.activeWorkflowRunner`
to be `undefined` in `WorkflowService`.
Breaking this circular dependency should hopefully fix this issue.

## Related tickets and issues
#8122


## Review / Merge checklist
- [x] PR title and summary are descriptive
- [ ] Tests included

packages/cli/src/WorkflowExecuteAdditionalData.ts

@@ -52,7 +52,6 @@ import * as WebhookHelpers from '@/WebhookHelpers';
 import * as WorkflowHelpers from '@/WorkflowHelpers';
 import { findSubworkflowStart, isWorkflowIdValid } from '@/utils';
 import { PermissionChecker } from './UserManagement/PermissionChecker';
-import { WorkflowService } from './workflows/workflow.service';
 import { InternalHooks } from '@/InternalHooks';
 import { ExecutionRepository } from '@db/repositories/execution.repository';
 import { EventsService } from '@/services/events.service';
@@ -67,6 +66,8 @@ import { restoreBinaryDataId } from './executionLifecycleHooks/restoreBinaryData
 import { toSaveSettings } from './executionLifecycleHooks/toSaveSettings';
 import { Logger } from './Logger';
 import { saveExecutionProgress } from './executionLifecycleHooks/saveExecutionProgress';
+import { WorkflowStaticDataService } from './workflows/workflowStaticData.service';
+import { WorkflowRepository } from './databases/repositories/workflow.repository';
 
 const ERROR_TRIGGER_TYPE = config.getEnv('nodes.errorTriggerType');
 
@@ -418,7 +419,7 @@ function hookFunctionsSave(parentProcessMode?: string): IWorkflowExecuteHooks {
 					if (!isManualMode && isWorkflowIdValid(this.workflowData.id) && newStaticData) {
 						// Workflow is saved so update in database
 						try {
-							await Container.get(WorkflowService).saveStaticDataById(
+							await Container.get(WorkflowStaticDataService).saveStaticDataById(
 								this.workflowData.id as string,
 								newStaticData,
 							);
@@ -564,7 +565,7 @@ function hookFunctionsSaveWorker(): IWorkflowExecuteHooks {
 					if (isWorkflowIdValid(this.workflowData.id) && newStaticData) {
 						// Workflow is saved so update in database
 						try {
-							await Container.get(WorkflowService).saveStaticDataById(
+							await Container.get(WorkflowStaticDataService).saveStaticDataById(
 								this.workflowData.id as string,
 								newStaticData,
 							);
@@ -714,7 +715,10 @@ export async function getWorkflowData(
 	if (workflowInfo.id !== undefined) {
 		const relations = config.getEnv('workflowTagsDisabled') ? [] : ['tags'];
 
-		workflowData = await Container.get(WorkflowService).get({ id: workflowInfo.id }, { relations });
+		workflowData = await Container.get(WorkflowRepository).get(
+			{ id: workflowInfo.id },
+			{ relations },
+		);
 
 		if (workflowData === undefined || workflowData === null) {
 			throw new ApplicationError('Workflow does not exist.', {