fix(workflow-engine-*): Prevent passing shared context reference (#11873)

* fix(workflow-engine-*): Prevent passing shared context reference

* fix(workflow-engine-*): Prevent passing shared context reference

* prevent tests from hanging

* fix event handling

* add integration tests

* use interval for scheduled in tests

* skip tests for now

* Create silent-glasses-enjoy.md

* fix cancel

* changeset

* push multiple aliases

* test multiple field alias

* increase wait time to index on test

---------

Co-authored-by: Carlos R. L. Rodrigues <37986729+carlos-r-l-rodrigues@users.noreply.github.com>
Co-authored-by: Carlos R. L. Rodrigues <rodrigolr@gmail.com>

packages/core/orchestration/src/joiner/remote-joiner.ts

@@ -383,6 +383,11 @@ export class RemoteJoiner {
             `Cannot add alias "${alias}" for "${extend.serviceName}". It is already defined for Entity "${extend.entity}".`
           )
         }
+
+        service_.fieldAlias[alias].push({
+          ...objAlias,
+          entity: extend.entity,
+        })
       } else {
         service_.fieldAlias[alias] = {
           ...objAlias,

packages/core/orchestration/src/transaction/transaction-orchestrator.ts

@@ -741,6 +741,7 @@ export class TransactionOrchestrator extends EventEmitter {
         this.emit(DistributedTransactionEvent.FINISH, { transaction })
       }
 
+      const asyncStepsToStart: any[] = []
       for (const step of nextSteps.next) {
         const curState = step.getStates()
         const type = step.isCompensating()
@@ -923,8 +924,8 @@ export class TransactionOrchestrator extends EventEmitter {
             return await transaction.handler(...handlerArgs)
           }
 
-          execution.push(
-            transaction.saveCheckpoint().then(() => {
+          asyncStepsToStart.push({
+            handler: async () => {
               let promise: Promise<unknown>
 
               if (TransactionOrchestrator.traceStep) {
@@ -936,7 +937,7 @@ export class TransactionOrchestrator extends EventEmitter {
                 promise = stepHandler()
               }
 
-              promise
+              return promise
                 .then(async (response: any) => {
                   const output = response?.__type ? response.output : response
 
@@ -990,8 +991,8 @@ export class TransactionOrchestrator extends EventEmitter {
                     response,
                   })
                 })
-            })
-          )
+            },
+          })
         }
       }
 
@@ -1005,6 +1006,10 @@ export class TransactionOrchestrator extends EventEmitter {
         }
       }
 
+      if (asyncStepsToStart.length > 0) {
+        execution.push(...asyncStepsToStart.map((step) => step.handler()))
+      }
+
       await promiseAll(execution)
 
       if (nextSteps.next.length === 0) {

packages/core/orchestration/src/workflow/local-workflow.ts

@@ -391,6 +391,7 @@ export class LocalWorkflow {
 
   async cancel(
     transactionOrTransactionId: string | DistributedTransactionType,
+    _?: unknown, // not used but a common argument on other methods called dynamically
     context?: Context,
     subscribe?: DistributedTransactionEvents
   ) {