fix(amazonq): do not call didChangeDependencyPaths on EDT

Author: rli

plugins/amazonq/shared/jetbrains-community/src/software/aws/toolkits/jetbrains/services/amazonq/lsp/dependencies/DefaultModuleDependenciesService.kt

@@ -11,7 +11,7 @@ import com.intellij.openapi.roots.ModuleRootListener
 import software.aws.toolkits.jetbrains.services.amazonq.lsp.AmazonQLspService
 import software.aws.toolkits.jetbrains.services.amazonq.lsp.dependencies.ModuleDependencyProvider.Companion.EP_NAME
 import software.aws.toolkits.jetbrains.services.amazonq.lsp.model.aws.dependencies.DidChangeDependencyPathsParams
-import java.util.concurrent.CompletableFuture
+import software.aws.toolkits.jetbrains.utils.pluginAwareExecuteOnPooledThread
 
 class DefaultModuleDependenciesService(
     private val project: Project,
@@ -34,10 +34,13 @@ class DefaultModuleDependenciesService(
         syncAllModules()
     }
 
-    override fun didChangeDependencyPaths(params: DidChangeDependencyPathsParams): CompletableFuture<Unit> =
+    override fun didChangeDependencyPaths(params: DidChangeDependencyPathsParams) {
         AmazonQLspService.executeIfRunning(project) { languageServer ->
-            languageServer.didChangeDependencyPaths(params)
-        }?.toCompletableFuture() ?: CompletableFuture.failedFuture(IllegalStateException("LSP Server not running"))
+            pluginAwareExecuteOnPooledThread {
+                languageServer.didChangeDependencyPaths(params)
+            }
+        }
+    }
 
     private fun syncAllModules() {
         ModuleManager.getInstance(project).modules.forEach { module ->

plugins/amazonq/shared/jetbrains-community/src/software/aws/toolkits/jetbrains/services/amazonq/lsp/dependencies/ModuleDependenciesService.kt

@@ -7,5 +7,5 @@ import software.aws.toolkits.jetbrains.services.amazonq.lsp.model.aws.dependenci
 import java.util.concurrent.CompletableFuture
 
 interface ModuleDependenciesService {
-    fun didChangeDependencyPaths(params: DidChangeDependencyPathsParams): CompletableFuture<Unit>
+    fun didChangeDependencyPaths(params: DidChangeDependencyPathsParams)
 }