[rd debugger] IJPL-233101 Pass executionId to FE so that the tab reuse works as expected

GitOrigin-RevId: 77ef862cdf4b30a72405cbcee4cbc5f52500539f

platform/execution-impl/src/com/intellij/execution/rpc/ExecutionEnvironmentProxyDto.kt

@@ -21,6 +21,7 @@ import org.jetbrains.annotations.ApiStatus
 
 @Serializable
 data class ExecutionEnvironmentProxyDto(
+  val executionId: Long,
   val runProfileName: @NlsSafe String,
   val runConfigurationTypeId: String,
   val environmentContentToReuseDescriptorId: RunContentDescriptorIdImpl?,
@@ -44,6 +45,7 @@ fun ExecutionEnvironment.toDto(cs: CoroutineScope): ExecutionEnvironmentProxyDto
     }
   }
   return ExecutionEnvironmentProxyDto(
+    environment.executionId,
     proxy.getRunProfileName(), proxy.getRunConfigurationTypeId(),
     environment.contentToReuse?.id as RunContentDescriptorIdImpl?,
     proxy.getIcon().rpcId(), proxy.getRerunIcon().rpcId(),

platform/xdebugger-impl/frontend/src/com/intellij/platform/debugger/impl/frontend/FrontendXDebuggerSession.kt

@@ -357,12 +357,6 @@ class FrontendXDebuggerSession(
         proxy.onTabInitialized(this)
       }
     }
-
-    tabScope.launch(Dispatchers.EDT) {
-      tabInfo.showTab.await()
-      tab.showTab()
-    }
-
     val runContentDescriptor = tab.runContentDescriptor
     if (runContentDescriptor == null) {
       onTabClosed()
@@ -372,6 +366,17 @@ class FrontendXDebuggerSession(
     runContentDescriptor.coroutineScope.awaitCancellationAndInvoke {
       onTabClosed()
     }
+
+    val executionEnvDto = tabInfo.executionEnvironmentProxyDto
+    if (executionEnvDto != null) {
+      runContentDescriptor.executionId = executionEnvDto.executionId
+    }
+
+    tabScope.launch(Dispatchers.EDT) {
+      tabInfo.showTab.await()
+      tab.showTab()
+    }
+
     // don't subscribe on additional tabs if we have [ExecutionEnvironment] (it means this is Monolith)
     if (tabInfo.executionEnvironmentProxyDto?.executionEnvironment == null) {
       subscribeOnAdditionalTabs(tabScope, tab, tabInfo.additionalTabsComponentManagerId)