Change links from github to marketplace.

Author: nedtwigg

README.md

@@ -16,7 +16,7 @@ Spotless can format <antlr | c | c# | c++ | css | flow | graphql | groovy | h
 
 You probably want one of the links below:
 
-## [❇️ Spotless for Gradle](plugin-gradle) (with integrations for [VS Code](https://marketplace.visualstudio.com/items?itemName=richardwillis.vscode-spotless-gradle) and [IntelliJ](https://github.com/ragurney/spotless-intellij-gradle))
+## [❇️ Spotless for Gradle](plugin-gradle) (with integrations for [VS Code](https://marketplace.visualstudio.com/items?itemName=richardwillis.vscode-spotless-gradle) and [IntelliJ](https://plugins.jetbrains.com/plugin/18321-spotless-gradle))
 ## [❇️ Spotless for Maven](plugin-maven)
 ## [❇️ Spotless for SBT (external for now)](https://github.com/moznion/sbt-spotless)
 ## [Other build systems](CONTRIBUTING.md#how-to-add-a-new-plugin-for-a-build-system)
@@ -132,7 +132,7 @@ Once someone has filled in one square of the formatter/build system matrix, it's
   - constant improvements on a variety of topics with high-quality code reviews
 - Thanks to [Daz DeBoer](https://github.com/bigdaz) for the reworking the guts of our gradle plugin to support [buildcache](https://github.com/diffplug/spotless/pull/576), [InputChanges](https://github.com/diffplug/spotless/pull/607), and [lazy configuration](https://github.com/diffplug/spotless/pull/617).
 - Thanks to [Richard Willis](https://github.com/badsyntax) for creating the [VS Code extension for Spotless Gradle](https://marketplace.visualstudio.com/items?itemName=richardwillis.vscode-spotless-gradle).
-- Thanks to [Ryan Gurney](https://github.com/ragurney) for creating the [IntelliJ plugin for Spotless Gradle](https://github.com/ragurney/spotless-intellij-gradle).
+- Thanks to [Ryan Gurney](https://github.com/ragurney) for creating the [IntelliJ plugin for Spotless Gradle](https://plugins.jetbrains.com/plugin/18321-spotless-gradle).
 - Thanks to [Markus Heberling](https://github.com/tisoft) for adding [generic native formatters](https://github.com/diffplug/spotless/pull/949), [jsr-223 formatters](https://github.com/diffplug/spotless/pull/945), and [maven pom sorting](https://github.com/diffplug/spotless/pull/946).
 - Thanks to [Matthias Balke](https://github.com/matthiasbalke) for [adding support for Antlr](https://github.com/diffplug/spotless/pull/328).
 - Thanks to [Matthias Andreas Benkard](https://github.com/benkard) for adding support for google-java-format 1.8+ ([#563](https://github.com/diffplug/spotless/pull/563))

plugin-gradle/CHANGES.md

@@ -4,7 +4,7 @@ We adhere to the [keepachangelog](https://keepachangelog.com/en/1.0.0/) format (
 
 ## [Unreleased]
 ### Added
-* 🎉🎉🎉 [**IntelliJ plugin**](https://github.com/ragurney/spotless-intellij-gradle) thanks to [@ragurney](https://github.com/ragurney) 🎉🎉🎉
+* 🎉🎉🎉 [**IntelliJ plugin**](https://plugins.jetbrains.com/plugin/18321-spotless-gradle) thanks to [@ragurney](https://github.com/ragurney) 🎉🎉🎉
 
 ### Fixed
 * If the `base` plugin has already been applied, then there is no need for configuration of the `clean` task to trigger configuration of the Spotless tasks ([#1068](https://github.com/diffplug/spotless/pull/1068)).

plugin-gradle/IDE_HOOK.md

@@ -3,7 +3,7 @@
 Thanks to `spotlessApply`, it is not necessary for Spotless and your IDE to agree on formatting - you can always run spotless at the end to fix things up.  But if you want them to agree, we have plugins for:
 
 - [VS Code](https://marketplace.visualstudio.com/items?itemName=richardwillis.vscode-spotless-gradle)
-- [IntelliJ](https://github.com/ragurney/spotless-intellij-gradle)
+- [IntelliJ](https://plugins.jetbrains.com/plugin/18321-spotless-gradle)
 - (add your IDE here!)
 
 ## How to add an IDE

plugin-gradle/README.md

@@ -12,7 +12,7 @@ output = [
   link(image('Circle CI', 'https://circleci.com/gh/diffplug/spotless/tree/main.svg?style=shield'), 'https://circleci.com/gh/diffplug/spotless/tree/main'),
   link(shield('Live chat', 'gitter', 'chat', 'brightgreen'), 'https://gitter.im/{{org}}/{{name}}'),
   link(shield('VS Code plugin', 'IDE', 'VS Code', 'blueviolet'), 'https://marketplace.visualstudio.com/items?itemName=richardwillis.vscode-spotless-gradle'),
-  link(shield('IntelliJ plugin', 'IDE', 'IntelliJ', 'blueviolet'), 'https://github.com/ragurney/spotless-intellij-gradle'),
+  link(shield('IntelliJ plugin', 'IDE', 'IntelliJ', 'blueviolet'), 'https://plugins.jetbrains.com/plugin/18321-spotless-gradle'),
   link(shield('Add other IDE', 'IDE', 'add yours', 'blueviolet'), 'IDE_HOOK.md')
   ].join('\n');
 -->
@@ -25,7 +25,7 @@ output = [
 [![Circle CI](https://circleci.com/gh/diffplug/spotless/tree/main.svg?style=shield)](https://circleci.com/gh/diffplug/spotless/tree/main)
 [![Live chat](https://img.shields.io/badge/gitter-chat-brightgreen.svg)](https://gitter.im/diffplug/spotless)
 [![VS Code plugin](https://img.shields.io/badge/IDE-VS_Code-blueviolet.svg)](https://marketplace.visualstudio.com/items?itemName=richardwillis.vscode-spotless-gradle)
-[![IntelliJ plugin](https://img.shields.io/badge/IDE-IntelliJ-blueviolet.svg)](https://github.com/ragurney/spotless-intellij-gradle)
+[![IntelliJ plugin](https://img.shields.io/badge/IDE-IntelliJ-blueviolet.svg)](https://plugins.jetbrains.com/plugin/18321-spotless-gradle)
 [![Add other IDE](https://img.shields.io/badge/IDE-add_yours-blueviolet.svg)](IDE_HOOK.md)
 <!---freshmark /shields -->