[plugin model] docs: add todo comments to XML descriptors which look like content modules but not registered as such (IJPL-210868)

GitOrigin-RevId: d30a4ece3bbbdd01cc408b1f4e6631cfa65f35db

java/java-psi-impl/resources/intellij.java.psi.impl.xml

@@ -1,3 +1,4 @@
+<!-- todo: register this as a content module (IJPL-210868); currently it's included via 'xi:include' tag -->
 <!--
   ~ Copyright 2000-2017 JetBrains s.r.o.
   ~

platform/bookmarks/resources/intellij.platform.bookmarks.xml

@@ -1,3 +1,4 @@
+<!-- todo: register this as a content module (IJPL-210868); currently it's included via 'xi:include' tag -->
 <idea-plugin>
   <extensions defaultExtensionNs="com.intellij">
     <toolWindow id="Bookmarks" anchor="left" icon="AllIcons.Toolwindows.ToolWindowBookmarks" secondary="true"

platform/experiment/resources/intellij.platform.experiment.xml

@@ -1,3 +1,4 @@
+<!-- todo: register this as a content module (IJPL-210868); currently it's included via 'xi:include' tag -->
 <idea-plugin>
   <extensions defaultExtensionNs="com.intellij">
     <statistics.counterUsagesCollector

platform/feedback/resources/intellij.platform.feedback.xml

@@ -1,3 +1,4 @@
+<!-- todo: register this as a content module (IJPL-210868); currently it's included via 'xi:include' tag -->
 <idea-plugin>
   <extensionPoints>
     <extensionPoint qualifiedName="com.intellij.feedback.idleFeedbackSurvey" interface="com.intellij.platform.feedback.FeedbackSurvey"

platform/kernel/shared/resources/intellij.platform.kernel.xml

@@ -1,3 +1,4 @@
+<!-- todo: register this as a content module (IJPL-210868); currently it's included via 'xi:include' tag -->
 <idea-plugin>
   <extensionPoints>
     <extensionPoint qualifiedName="com.intellij.platform.entityTypes" dynamic="true"

platform/progress/shared/resources/intellij.platform.ide.progress.xml

@@ -1,3 +1,4 @@
+<!-- todo: register this as a content module (IJPL-210868); currently it's included via 'xi:include' tag -->
 <idea-plugin>
   <extensions defaultExtensionNs="com.intellij">
     <platform.entityTypes implementation="com.intellij.platform.ide.progress.TaskInfoEntityTypeProvider"/>

platform/project/shared/resources/intellij.platform.project.xml

@@ -1,3 +1,4 @@
+<!-- todo: register this as a content module (IJPL-210868); currently it's included via 'xi:include' tag -->
 <idea-plugin>
   <extensions defaultExtensionNs="com.intellij">
     <platform.entityTypes implementation="com.intellij.platform.project.ProjectEntitiesProvider"/>

platform/remote-servers/impl/resources/intellij.platform.remoteServers.impl.xml

@@ -1,3 +1,4 @@
+<!-- todo: register this as a content module (IJPL-210868); currently it's included via 'xi:include' tag -->
 <idea-plugin>
   <module value="com.intellij.modules.remoteServers"/>
 

platform/syntax/syntax-psi/resources/intellij.platform.syntax.psi.xml

@@ -1,3 +1,4 @@
+<!-- todo: register this as a content module (IJPL-210868); currently it's included via 'xi:include' tag -->
 <idea-plugin>
   <extensionPoints>
     <extensionPoint name="syntax.elementTypeConverter" beanClass="com.intellij.lang.LanguageExtensionPoint" dynamic="true">

platform/todo/resources/intellij.platform.todo.xml

@@ -1,3 +1,4 @@
+<!-- todo: register this as a content module (IJPL-210868); currently it's included via 'xi:include' tag -->
 <idea-plugin>
   <module value="com.intellij.modules.todo"/>
 

plugins/git4idea/resources/intellij.vcs.git.xml

@@ -1,3 +1,4 @@
+<!-- todo: register this as a content module (IJPL-210868); currently it's included via 'xi:include' tag -->
 <idea-plugin package="git4idea">
   <resource-bundle>messages.GitBundle</resource-bundle>