fix: Save dotfile in dumb background task

src/main/kotlin/com/vaadin/plugin/copilot/CopilotPluginUtil.kt

@@ -8,10 +8,12 @@ import com.intellij.openapi.application.WriteAction
 import com.intellij.openapi.application.runInEdt
 import com.intellij.openapi.diagnostic.Logger
 import com.intellij.openapi.extensions.PluginId
+import com.intellij.openapi.progress.ProgressIndicator
+import com.intellij.openapi.project.DumbModeTask
+import com.intellij.openapi.project.DumbService
 import com.intellij.openapi.module.ModuleManager
 import com.intellij.openapi.project.Project
 import com.intellij.openapi.project.guessProjectDir
-import com.intellij.openapi.project.modules
 import com.intellij.openapi.roots.CompilerModuleExtension
 import com.intellij.openapi.roots.ModuleRootManager
 import com.intellij.openapi.vfs.*
@@ -38,7 +40,7 @@ class CopilotPluginUtil {
         val outputPath: String?
     )
 
-    @JvmRecord data class ProjectInfo(val basePath: String?, val modules: List<CopilotPluginUtil.ModuleInfo>)
+    @JvmRecord data class ProjectInfo(val basePath: String?, val modules: List<ModuleInfo>)
 
     companion object {
 
@@ -96,6 +98,16 @@ class CopilotPluginUtil {
         }
 
         fun saveDotFile(project: Project) {
+            val task =
+                object : DumbModeTask() {
+                    override fun performInDumbMode(progressIndicator: ProgressIndicator) {
+                        saveDotFileInternal(project)
+                    }
+                }
+            DumbService.getInstance(project).queueTask(task)
+        }
+
+        private fun saveDotFileInternal(project: Project) {
             val dotFileDirectory = getDotFileDirectory(project)
             if (dotFileDirectory != null) {
                 val props = Properties()

src/main/kotlin/com/vaadin/plugin/copilot/listeners/CopilotVaadinProjectListener.kt

@@ -1,7 +1,5 @@
 package com.vaadin.plugin.copilot.listeners
 
-import com.intellij.openapi.application.WriteAction
-import com.intellij.openapi.application.runInEdt
 import com.intellij.openapi.project.Project
 import com.intellij.openapi.project.ProjectManager
 import com.intellij.openapi.project.ProjectManagerListener
@@ -16,12 +14,8 @@ class CopilotVaadinProjectListener : VaadinProjectListener {
     override fun vaadinProjectDetected(project: Project) {
         if (!triggered) {
             triggered = true
-            runInEdt {
-                WriteAction.run<Throwable> {
-                    saveDotFile(project)
-                    removeDotFileOnExit(project)
-                }
-            }
+            saveDotFile(project)
+            removeDotFileOnExit(project)
         }
     }