update iml and .idea (#9101)

examples/platform_channel/.idea/modules.xml

@@ -2,7 +2,7 @@
 <project version="4">
   <component name="ProjectModuleManager">
     <modules>
-      <module fileurl="file://$PROJECT_DIR$/platform_channel.iml" filepath="$PROJECT_DIR$/platform_channel.iml" />
+      <module fileurl="file://$PROJECT_DIR$/platform_channel.iml" filepath="$PROJECT_DIR$/.idea/platform_channel.iml" />
     </modules>
   </component>
 </project>

examples/platform_channel/.idea/runConfiguration/platform_services.xml → examples/platform_channel/.idea/runConfigurations/main_dart.xml

 <component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="platform_channel" type="FlutterRunConfigurationType" factoryName="Flutter">
+  <configuration default="false" name="main.dart" type="FlutterRunConfigurationType" factoryName="Flutter">
     <option name="filePath" value="$PROJECT_DIR$/lib/main.dart" />
     <method />
   </configuration>
-</component>
+</component>
\ No newline at end of file

examples/platform_channel/.idea/workspace.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="FileEditorManager">
+    <leaf>
+      <file leaf-file-name="main.dart" pinned="false" current-in-tab="true">
+        <entry file="file://$PROJECT_DIR$/lib/main.dart">
+          <provider selected="true" editor-type-id="text-editor">
+            <state relative-caret-position="0">
+              <caret line="0" column="0" lean-forward="false" selection-start-line="0" selection-start-column="0" selection-end-line="0" selection-end-column="0" />
+            </state>
+          </provider>
+        </entry>
+      </file>
+    </leaf>
+  </component>
+  <component name="ToolWindowManager">
+    <editor active="true" />
+    <layout>
+      <window_info id="Project" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="true" show_stripe_button="true" weight="0.25" sideWeight="0.5" order="0" side_tool="false" content_ui="combo" />
+    </layout>
+  </component>
+  <component name="ProjectView">
+    <panes>
+      <pane id="ProjectPane">
+        <option name="show-excluded-files" value="false" />
+      </pane>
+    </panes>
+  </component>
+</project>